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 PKNJ

United States
Lightning Chess Player
Age:  45
Gender:  Male
Occupation:  N/A
Country:  United States
Region & Visiting


Since
28.9.2005


2006
2008
2011
Ratings & Games
Overall • Classic • Rapid • Blitz • Lightning
Rapid Rating
1458  -23
Class:  C
Position:  219 of 251
Timeline • Calculation
Rating progress
Highest:  1600
April 11, 2006  
Played games:  77
Won:  40
Lost:  35
Draw:  2
Adjourned:  0
Personal Games
Favorite Games
Commented Games
Openings
Last 90 days • Last 365 days
Known
145
Usage Ratio • Games • Effectiveness
B00 King's pawn opening: 
4.9%  
A45 Queen's pawn game: 
4.6%  
B01 Scandinavian (centre counte...: 
3.8%  
B50 Sicilian: 
3.8%  
B20 Sicilian defence: 
3.3%  
C30 King's gambit: 
2.6%  
A57 Benko gambit: 
2.6%  
Others: 
 74.4%
Never played:  B24 Sicilian: closed
Openings Report
Tournaments
Tournament Points
2
Position:  2548 of 3550
1st Place 2nd Place 3rd Place Team Tournaments Wins
x 0 x 0 x 2 x 0
TPs  = 3x0+2x0+1x2+1x0 = 2
Tournaments:  65
1st Place:  0
2nd Place:  0
3rd Place:  2
Team Tournaments Wins:  0
Other places:  63
Unknown:  0
Tournaments Folder
Premium Competition
Points
2367
League:  XX
Position:  #7
At 2:00 AM GMT Sunday May 19, 2013:
Leaderboard Position Points
All Lightning
Players & Ratings		 331 of 863 863-331 = 532
All Blitz
Players & Ratings		 508 of 910 910-508 = 402
All Rapid
Players & Ratings		 870 of 947 947-870 = 77
All Classic
Players & Ratings		 606 of 820 820-606 = 214
Tournament
Winners		 2547 of 3549 3549-2547 = 1002
Known openings – 140
 pts = 532+402+77+214+1002+140 = 2 367 
The next recalculation: 1:59 AM GMT Sunday May 26, 2013
Top League:  XXIII
2:00 AM GMT Sunday March 10, 2013
Penalties
X
Game Chat
United States PKNJ
vs
0
 Classic
wins
0
0
 Rapid
wins
0
0
 Blitz
wins
0
0
 Lightning
wins
0
0 : 0

a. Classic Rating

b. Rapid Rating

c. Blitz Rating

d. Lightning Rating

e. Medals

f. Tournaments

g. Games

h. Time


  Openings Report   Close


Last 90 days • Last 365 days

 Position   Opening  Usage Ratio   Games 
  Win     Lost     Draw     Win     Lost     Draw  
1 B20 Sicilian defence
3.3%
13 0 0 0 8 4 1
2 B70 Sicilian: dragon variation
 1.5%
6 1 1 0 2 1 1
3 C20 KP: Indian opening
 0.3%
1 0 0 0 0 1 0
4 C20 KP: Patzer opening
 0.3%
1 0 0 0 1 0 0
5 C20 KP: Napoleon's opening
 0.5%
2 0 0 0 2 0 0
6 C21 Centre game
 0.3%
1 0 0 0 1 0 0
7 C21 Danish gambit
 0.5%
2 0 0 0 2 0 0
8 C22 Centre game
 0.5%
2 0 0 0 2 0 0
9 C22 Centre game: Berger variation
 0.3%
1 0 0 0 1 0 0
10 C24 Bishop's opening: Berlin defence
 0.5%
2 0 0 0 2 0 0
11 C26 Vienna: Falkbeer variation
 0.3%
1 0 0 0 0 1 0
12 C30 King's gambit
2.6%
10 9 1 0 0 0 0
13 C30 KGD: classical variation
 0.5%
2 0 0 0 0 2 0
14 C30 KGD: classical, 4.c3
 0.3%
1 0 1 0 0 0 0
15 C31 KGD: Falkbeer counter-gambit
 0.3%
1 1 0 0 0 0 0
16 C31 KGD: Falkbeer, 3...e4
 0.3%
1 0 1 0 0 0 0
17 C33 KGA: bishop's gambit, Greco variation
 0.3%
1 1 0 0 0 0 0
18 C33 KGA: bishop's gambit, Ruy Lopez defence
 0.3%
1 1 0 0 0 0 0
19 C33 KGA: bishop's gambit, Cozio (Morphy) defence
 0.5%
2 1 1 0 0 0 0
20 B54 Sicilian
 0.5%
2 1 0 0 0 1 0
21 B71 Sicilian: dragon, Levenfish variation
 0.3%
1 0 0 0 0 1 0
22 B90 Sicilian: Najdorf, Lipnitzky attack
 0.3%
1 0 1 0 0 0 0
23 C00 French: Labourdonnais variation
 0.3%
1 0 1 0 0 0 0
24 C00 French defence
 0.3%
1 0 0 0 0 1 0
25 C00 French defence
1.8%
7 4 3 0 0 0 0
26 C00 Lengfellner system
 0.8%
3 3 0 0 0 0 0
27 C03 French: Tarrasch
 0.3%
1 1 0 0 0 0 0
28 C05 French: Tarrasch, closed variation
 0.5%
2 0 2 0 0 0 0
29 C10 French: Paulsen variation
 0.8%
3 1 2 0 0 0 0
30 C10 French: Marshall variation
 0.5%
2 2 0 0 0 0 0
31 C10 French: Rubinstein variation
 1.0%
4 3 1 0 0 0 0
32 C10 French: Rubinstein variation
 0.3%
1 0 1 0 0 0 0
33 C10 French: Frere (Becker) variation
 0.3%
1 1 0 0 0 0 0
34 C14 French: classical, Steinitz variation
 0.3%
1 1 0 0 0 0 0
35 C15 French: Winawer (Nimzovich) variation
 0.5%
2 1 1 0 0 0 0
36 C20 King's pawn game
 0.3%
1 0 0 0 1 0 0
37 C44 Scotch gambit: Dubois-Reti defence
 1.0%
4 2 2 0 0 0 0
38 C50 Hungarian defence
 0.3%
1 1 0 0 0 0 0
39 C53 Giuoco Piano
 0.3%
1 1 0 0 0 0 0
40 C54 Giuoco Piano: Greco's attack
 0.3%
1 0 1 0 0 0 0
41 C55 Two knights defence
 0.3%
1 1 0 0 0 0 0
42 C60 Ruy Lopez: Cozio defence
 0.3%
1 0 1 0 0 0 0
43 C62 Ruy Lopez: old Steinitz defence
 0.3%
1 0 1 0 0 0 0
44 C63 Ruy Lopez: Schliemann defence
 0.3%
1 0 1 0 0 0 0
45 D06 QGD: Marshall defence
 0.8%
3 1 2 0 0 0 0
46 D06 QGD: symmetrical (Austrian) defence
 0.3%
1 0 1 0 0 0 0
47 D10 QGD Slav defence
 0.8%
3 0 3 0 0 0 0
48 D11 QGD Slav: 3.Nf3
 0.3%
1 0 1 0 0 0 0
49 D15 QGD Slav: 4.Nc3
 0.3%
1 0 0 1 0 0 0
50 D20 QGA: 3.e4
 0.3%
1 0 1 0 0 0 0
51 D53 QGD: 4.Bg5 Be7
 0.5%
2 0 2 0 0 0 0
52 E24 Nimzo-Indian: Saemisch variation
 0.5%
2 1 1 0 0 0 0
53 E60 King's Indian, 3.Nf3
 0.3%
1 0 0 0 0 1 0
54 E61 King's Indian defence, 3.Nc3
 0.5%
2 0 2 0 0 0 0
55 C34 King's knight's gambit
 0.5%
2 2 0 0 0 0 0
56 C34 KGA: Bonsch-Osmolovsky variation
 0.3%
1 1 0 0 0 0 0
57 C34 KGA: Fischer defence
 0.5%
2 2 0 0 0 0 0
58 C34 KGA: Becker defence
 1.0%
4 1 0 0 0 3 0
59 C34 KGA: Schallop defence
 1.0%
4 3 1 0 0 0 0
60 C36 KGA: Abbazia defence (classical defence, modern defence)
 0.3%
1 1 0 0 0 0 0
61 C40 Greco defence
 0.3%
1 1 0 0 0 0 0
62 C41 Philidor's defence
 0.8%
3 0 3 0 0 0 0
63 C41 Philidor: exchange variation
 0.5%
2 1 1 0 0 0 0
64 C42 Petrov's defence
 0.5%
2 0 0 0 1 1 0
65 C42 Petrov: Nimzovich attack
 0.3%
1 0 0 0 1 0 0
66 C42 Petrov three knights game
 0.5%
2 0 0 0 2 0 0
67 C42 Petrov: Italian variation
 0.5%
2 0 0 0 0 2 0
68 C43 Petrov: modern (Steinitz) attack
 1.0%
4 1 0 0 0 3 0
69 C43 Petrov: Urusov gambit
 0.5%
2 1 1 0 0 0 0
70 C43 Petrov: modern attack, Symmetrical variation
 0.3%
1 0 1 0 0 0 0
71 C44 Scotch opening
 1.3%
5 4 1 0 0 0 0
72 C44 Scotch gambit
 1.0%
4 3 1 0 0 0 0
73 C44 Scotch gambit
 0.3%
1 1 0 0 0 0 0
74 A40 Queen's pawn
 0.5%
2 1 1 0 0 0 0
75 A40 Queen's pawn: Charlick (Englund) gambit
 0.5%
2 0 2 0 0 0 0
76 A40 Queen's pawn
 0.5%
2 0 1 0 1 0 0
77 A40 Modern defence
 0.3%
1 0 1 0 0 0 0
78 A41 Old Indian defence
 0.3%
1 0 1 0 0 0 0
79 A43 Old Benoni defence
 1.0%
4 0 2 0 1 1 0
80 A45 Queen's pawn game
4.6%
18 0 0 0 12 6 0
81 A45 Trompovsky attack (Ruth, Opovcensky opening)
 0.5%
2 0 0 0 0 2 0
82 A46 Queen's pawn game
 0.8%
3 0 0 0 1 2 0
83 A52 Budapest: Adler variation
 0.3%
1 0 0 0 1 0 0
84 A56 Benoni defence
 1.3%
5 0 0 0 4 1 0
85 A57 Benko gambit
2.6%
10 0 0 0 6 4 0
86 A57 Benko gambit half accepted
 0.3%
1 0 0 0 0 1 0
87 B00 King's pawn opening
4.9%
19 4 5 0 6 4 0
88 B00 Corn stalk defence
 0.3%
1 1 0 0 0 0 0
89 B00 Fred
 0.3%
1 0 1 0 0 0 0
90 B00 Barnes defence
 0.3%
1 0 1 0 0 0 0
91 B00 Owen defence
 0.8%
3 2 1 0 0 0 0
92 A00 Polish (Sokolsky) opening
 0.5%
2 0 0 0 2 0 0
93 A00 Benko's opening
 1.0%
4 0 0 0 1 3 0
94 A00 Grob's attack
 0.5%
2 0 0 0 2 0 0
95 A00 Dunst (Sleipner, Heinrichsen) opening
 0.5%
2 0 0 0 2 0 0
96 A00 Saragossa opening
 0.8%
3 0 0 0 2 1 0
97 A00 Mieses opening
 0.3%
1 0 0 0 0 1 0
98 A00 Mieses opening
 0.5%
2 0 0 0 0 2 0
99 A00 Van't Kruijs opening
2.1%
8 0 1 0 5 2 0
100 A00 Gedult's opening
 0.3%
1 0 0 0 1 0 0
101 A01 Nimzovich-Larsen attack: modern variation
 0.8%
3 0 0 0 3 0 0
102 A01 Nimzovich-Larsen attack: Indian variation
 0.8%
3 1 0 0 1 1 0
103 A03 Bird's opening
 0.3%
1 0 0 0 0 1 0
104 A04 Reti opening
 0.8%
3 0 0 0 2 1 0
105 A05 Reti opening
 0.3%
1 0 0 0 0 1 0
106 A08 Reti: King's Indian attack
 0.3%
1 0 0 0 1 0 0
107 A15 English, 1...Nf6 (Anglo-Indian defense)
 0.5%
2 0 0 0 1 1 0
108 A16 English opening
 1.5%
6 0 0 0 3 3 0
109 A31 English: symmetrical, Benoni formation
 0.3%
1 0 0 0 1 0 0
110 B21 Sicilian: Grand Prix attack
2.1%
8 1 0 0 3 4 0
111 B21 Sicilian: Smith-Morra gambit
 1.0%
4 0 0 0 1 3 0
112 B21 Sicilian: Smith-Morra gambit
 0.3%
1 0 0 0 0 1 0
113 B22 Sicilian: Alapin's variation (2.c3)
 1.0%
4 0 0 0 0 4 0
114 B23 Sicilian: closed
2.1%
8 0 0 0 3 5 0
115 B27 Sicilian: Hungarian variation
 0.3%
1 1 0 0 0 0 0
116 B28 Sicilian: O'Kelly variation
 0.8%
3 1 2 0 0 0 0
117 B29 Sicilian: Nimzovich-Rubinstein variation
 0.3%
1 1 0 0 0 0 0
118 B30 Sicilian defence
 0.3%
1 0 0 0 0 1 0
119 B32 Sicilian defence
 0.5%
2 0 2 0 0 0 0
120 B32 Sicilian: Labourdonnais-Loewenthal variation
 0.3%
1 1 0 0 0 0 0
121 B33 Sicilian defence
 1.3%
5 2 3 0 0 0 0
122 B35 Sicilian: accelerated fianchetto, modern variation with Bc4
 0.5%
2 1 1 0 0 0 0
123 B40 Sicilian defence
 0.8%
3 0 3 0 0 0 0
124 B40 Sicilian defence
 0.5%
2 0 2 0 0 0 0
125 B50 Sicilian
3.8%
15 3 0 0 6 6 0
126 B51 Sicilian: Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack
 1.3%
5 0 0 0 2 3 0
127 B53 Sicilian, Chekhover variation
 0.5%
2 0 0 0 1 1 0
128 B00 Guatemala defence
 0.3%
1 1 0 0 0 0 0
129 B00 KP: Nimzovich defence
 0.8%
3 3 0 0 0 0 0
130 B01 Scandinavian (centre counter) defence
3.8%
15 9 6 0 0 0 0
131 B01 Scandinavian: Pytel-Wade variation
 0.3%
1 0 1 0 0 0 0
132 B01 Scandinavian: Marshall variation
 0.3%
1 1 0 0 0 0 0
133 B02 Alekhine's defence
 0.3%
1 0 1 0 0 0 0
134 B04 Alekhine's defence: modern variation
 0.3%
1 0 0 0 0 1 0
135 B06 Robatsch (modern) defence
 1.5%
6 1 5 0 0 0 0
136 B07 Pirc defence
 0.3%
1 1 0 0 0 0 0
137 B07 Pirc defence
 0.8%
3 0 1 0 0 2 0
138 B08 Pirc: classical (two knights) system
 0.3%
1 0 0 0 0 1 0
139 B09 Pirc: Austrian attack, Ljubojevic variation
 0.3%
1 0 1 0 0 0 0
140 B10 Caro-Kann defence
 0.3%
1 0 0 0 1 0 0
141 B12 Caro-Kann defence
 0.3%
1 1 0 0 0 0 0
142 B15 Caro-Kann: Gurgenidze system
 0.5%
2 0 2 0 0 0 0
143 B16 Caro-Kann: Bronstein-Larsen variation
 0.3%
1 0 1 0 0 0 0
144 B17 Caro-Kann: Steinitz variation
 0.3%
1 0 1 0 0 0 0
145 B18 Caro-Kann: classical variation
 0.3%
1 0 1 0 0 0 0

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