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United States  PKNJ

Lightning Chess Player
Age:  47
Occupation:  N/A
Country:  United States
Region & Visiting


Since
28.9.2005


2006

2008

2011
Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1458  -23
Class:  C
Position:  4980 of 5353
TimelineCalculation
Rating progress
Highest:  1600
April 11, 2006  
Played games:  77
Won:  40
Lost:  35
Draw:  2
Adjourned:  0
Games Feed
Games Archive
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
133
Usage Ratio • Games • Efficiency
B20 Sicilian defence: 
11.7%  
B50 Sicilian: 
7.0%  
C30 King's gambit: 
6.5%  
A45 Queen's pawn game: 
 3.9%
B01 Scandinavian (centre counte...: 
 3.6%
A43 Old Benoni defence: 
 2.9%
C34 King's knight's gambit: 
 2.8%
Others
 61.6%
Never played:  C04 French: Tarrasch, Guimard m...
Tournaments
Tournament Points
2
1st Place 2nd Place 3rd Place Group 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
Group Tournaments Wins:  0
Other places:  63
Unknown:  0
Tournaments Archive
Premium Competition
Points
10638
League:  CLXXX
Position:  #13
At 2:00 AM GMT Sunday April 19, 2015:
Leaderboard Position Points
All Lightning
Players & Ratings
1386 of 6466 6466-1386 = 5080
All Blitz
Players & Ratings
2707 of 6399 6399-2707 = 3692
All Rapid
Players & Ratings
8763 of 9603 9603-8763 = 840
All Classic
Players & Ratings
3922 of 4542 4542-3922 = 620
Known openings 140
10 x hours played
in the last 30 days
266
 pts = 5080+3692+840+620+140+266 = 10 638 
The next recalculation: 1:59 AM GMT Sunday April 26, 2015
Top League:  XVIII
2:00 AM GMT Sunday June 23, 2013
Penalties
X
Game Chat
United States PKNJ
vs
AllTime
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 daysLast 365 days

 Position   Opening  Usage Ratio   Games 
  Win     Lost     Draw     Win     Lost     Draw  
1 B50 Sicilian
7.0%
43 0 0 0 21 20 2
2 B70 Sicilian: dragon variation
 1.6%
10 1 1 0 5 2 1
3 C10 French: Rubinstein variation
 0.8%
5 4 1 0 0 0 0
4 C10 French: Rubinstein variation
 0.3%
2 0 2 0 0 0 0
5 C10 French: Frere (Becker) variation
 0.2%
1 1 0 0 0 0 0
6 C11 French: Burn variation
 0.2%
1 1 0 0 0 0 0
7 C15 French: Winawer (Nimzovich) variation
 0.5%
3 0 3 0 0 0 0
8 C21 Halasz gambit
 0.2%
1 1 0 0 0 0 0
9 C30 King's gambit
6.5%
40 21 18 1 0 0 0
10 C30 KGD: Norwalde variation
 0.3%
2 2 0 0 0 0 0
11 C30 KGD: classical variation
 0.6%
4 3 1 0 0 0 0
12 C31 KGD: Falkbeer, Tartakower variation
 0.5%
3 3 0 0 0 0 0
13 C31 KGD: Falkbeer counter-gambit
 1.0%
6 3 2 1 0 0 0
14 C31 KGD: Falkbeer, 3...e4
 0.2%
1 1 0 0 0 0 0
15 C33 KGA: bishop's gambit, Cozio (Morphy) defence
 0.2%
1 1 0 0 0 0 0
16 C34 King's knight's gambit
 2.8%
17 15 1 1 0 0 0
17 C34 KGA: Bonsch-Osmolovsky variation
 0.2%
1 1 0 0 0 0 0
18 C10 French: Marshall variation
 0.2%
1 1 0 0 0 0 0
19 C10 French: Paulsen variation
 0.2%
1 1 0 0 0 0 0
20 C00 Lengfellner system
 1.0%
6 5 1 0 0 0 0
21 C00 French defence
 2.4%
15 11 4 0 0 0 0
22 C00 French defence
 0.2%
1 0 1 0 0 0 0
23 C00 French: Labourdonnais variation
 0.2%
1 0 1 0 0 0 0
24 B90 Sicilian: Najdorf, Lipnitzky attack
 0.5%
3 2 1 0 0 0 0
25 B75 Sicilian: dragon, Yugoslav attack
 0.2%
1 0 0 0 0 1 0
26 B57 Sicilian: Sozin, not Scheveningen
 0.2%
1 1 0 0 0 0 0
27 B56 Sicilian
 0.3%
2 0 0 0 2 0 0
28 B54 Sicilian
 1.9%
12 0 3 0 2 7 0
29 B53 Sicilian, Chekhover variation
 0.2%
1 0 0 0 0 1 0
30 B51 Sicilian: Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack
 0.5%
3 0 0 0 1 2 0
31 B45 Sicilian: Taimanov variation
 0.3%
2 1 1 0 0 0 0
32 B40 Sicilian: Pin, Koch variation
 0.2%
1 0 1 0 0 0 0
33 B40 Sicilian defence
 0.3%
2 0 2 0 0 0 0
34 C89 Ruy Lopez: Marshall, main line, 12.d2d4
 0.2%
1 0 1 0 0 0 0
35 C61 Ruy Lopez: Bird's defence
 0.2%
1 0 1 0 0 0 0
36 C50 Giuoco Piano
 0.2%
1 0 1 0 0 0 0
37 C45 Scotch game
 0.2%
1 1 0 0 0 0 0
38 C44 Scotch gambit: Dubois-Reti defence
 0.5%
3 1 1 1 0 0 0
39 C44 Scotch gambit: Benima defence
 0.2%
1 0 0 1 0 0 0
40 C44 Scotch gambit
 0.2%
1 0 0 1 0 0 0
41 C44 Scotch gambit
 1.6%
10 3 7 0 0 0 0
42 C44 Scotch opening
 1.0%
6 2 4 0 0 0 0
43 C43 Petrov: Urusov gambit
 0.3%
2 0 2 0 0 0 0
44 C43 Petrov: modern (Steinitz) attack
 0.3%
2 1 0 0 1 0 0
45 C42 Petrov: Italian variation
 0.2%
1 1 0 0 0 0 0
46 C42 Petrov three knights game
 0.2%
1 0 0 0 0 1 0
47 C42 Petrov's defence
 0.3%
2 1 0 0 1 0 0
48 C41 Philidor: Hanham variation
 0.3%
2 0 2 0 0 0 0
49 C41 Philidor: exchange variation
 1.6%
10 9 1 0 0 0 0
50 C34 KGA: Fischer defence
 1.5%
9 4 5 0 0 0 0
51 C34 KGA: Becker defence
 0.3%
2 1 1 0 0 0 0
52 C34 KGA: Schallop defence
 1.0%
6 2 4 0 0 0 0
53 C35 KGA: Cunningham, Euwe defence
 0.2%
1 0 1 0 0 0 0
54 C36 KGA: Abbazia defence (classical defence, modern defence)
 0.6%
4 4 0 0 0 0 0
55 C36 KGA: Abbazia defence, modern variation
 0.3%
2 0 2 0 0 0 0
56 C38 KGA: Philidor gambit
 0.2%
1 1 0 0 0 0 0
57 C39 KGA: Allgaier gambit
 0.2%
1 0 1 0 0 0 0
58 C39 KGA: Allgaier, Urusov attack
 0.2%
1 0 1 0 0 0 0
59 C39 KGA: Kieseritsky, Kolisch defence
 0.2%
1 1 0 0 0 0 0
60 C40 King's knight opening
 0.5%
3 2 1 0 0 0 0
61 C40 Greco defence
 0.2%
1 0 1 0 0 0 0
62 C40 Damiano's defence
 0.2%
1 1 0 0 0 0 0
63 C40 QP counter-gambit (elephant gambit)
 1.0%
6 1 5 0 0 0 0
64 C40 Latvian counter-gambit
 0.2%
1 1 0 0 0 0 0
65 C41 Philidor's defence
 0.3%
2 1 1 0 0 0 0
66 C41 Philidor's defence
 0.8%
5 3 2 0 0 0 0
67 B00 Reversed Grob (Borg/Basman defence/macho Grob)
 0.2%
1 0 1 0 0 0 0
68 B00 Corn stalk defence
 0.2%
1 1 0 0 0 0 0
69 B00 King's pawn opening
 2.4%
15 8 5 1 0 1 0
70 A59 Benko gambit: 7.e4
 0.2%
1 0 0 0 1 0 0
71 A58 Benko gambit: fianchetto variation
 0.2%
1 0 0 0 1 0 0
72 A58 Benko gambit accepted
 0.5%
3 0 0 0 0 3 0
73 A57 Benko gambit: Zaitsev system
 0.5%
3 0 0 0 2 1 0
74 A57 Benko gambit
 1.6%
10 0 0 0 5 5 0
75 A56 Benoni defence
 0.8%
5 0 0 0 1 4 0
76 A46 Queen's pawn game
 1.1%
7 0 0 0 4 3 0
77 A45 Trompovsky attack (Ruth, Opovcensky opening)
 0.6%
4 0 0 0 2 2 0
78 A45 Paleface attack
 0.3%
2 0 0 0 2 0 0
79 A45 Queen's pawn game
 3.9%
24 0 0 0 15 9 0
80 A43 Old Benoni defence
 0.2%
1 0 0 0 0 1 0
81 A43 Old Benoni defence
 2.9%
18 0 0 0 9 9 0
82 A16 English opening
 0.6%
4 0 0 0 2 2 0
83 A00 Polish (Sokolsky) opening
 0.8%
5 0 0 0 3 2 0
84 A00 Benko's opening
 0.3%
2 0 0 0 2 0 0
85 A00 Clemenz (Mead's, Basman's or de Klerk's) opening
 0.3%
2 0 0 0 0 2 0
86 A00 Dunst (Sleipner, Heinrichsen) opening
 0.2%
1 0 0 0 0 1 0
87 A00 Dunst (Sleipner,Heinrichsen) opening
 0.2%
1 0 0 0 1 0 0
88 A00 Anderssen's opening
 0.2%
1 0 0 0 1 0 0
89 A00 Mieses opening
 0.5%
3 0 0 0 0 3 0
90 A00 Mieses opening
 0.5%
3 0 0 0 2 1 0
91 A00 Van't Kruijs opening
 1.1%
7 0 0 0 4 3 0
92 A00 Anti-Borg (Desprez) opening
 0.3%
2 0 0 0 1 1 0
93 A01 Nimzovich-Larsen attack: modern variation
 0.2%
1 0 0 0 1 0 0
94 A01 Nimzovich-Larsen attack: English variation
 0.2%
1 0 0 0 0 1 0
95 A02 Bird's opening
 0.3%
2 0 0 0 0 2 0
96 A03 Bird's opening
 0.2%
1 0 0 0 1 0 0
97 A04 Reti opening
 0.5%
3 0 0 0 3 0 0
98 A05 Reti opening
 0.2%
1 0 0 0 0 1 0
99 A15 English, 1...Nf6 (Anglo-Indian defense)
 0.3%
2 0 0 0 2 0 0
100 B20 Sicilian defence
11.7%
72 0 0 0 40 32 0
101 B20 Sicilian: Steinitz variation
 0.2%
1 0 0 0 1 0 0
102 B20 Sicilian: wing gambit
 0.3%
2 0 0 0 0 2 0
103 B20 Sicilian: Keres variation (2.Ne2)
 0.3%
2 0 0 0 0 2 0
104 B21 Sicilian: Grand Prix attack
 1.6%
10 0 2 0 2 6 0
105 B21 Sicilian: Smith-Morra gambit
 1.1%
7 0 0 0 5 2 0
106 B21 Sicilian: Smith-Morra gambit
 1.3%
8 1 0 0 2 5 0
107 B22 Sicilian: Alapin's variation (2.c3)
 1.1%
7 0 0 0 5 2 0
108 B23 Sicilian: closed
 1.3%
8 0 0 0 4 4 0
109 B27 Sicilian defence
 0.3%
2 0 2 0 0 0 0
110 B27 Sicilian: Hungarian variation
 0.2%
1 1 0 0 0 0 0
111 B30 Sicilian defence
 0.2%
1 0 0 0 1 0 0
112 B32 Sicilian defence
 0.8%
5 1 4 0 0 0 0
113 B32 Sicilian: Flohr variation
 0.2%
1 1 0 0 0 0 0
114 B32 Sicilian: Labourdonnais-Loewenthal variation
 0.5%
3 1 2 0 0 0 0
115 B33 Sicilian defence
 0.3%
2 1 0 0 1 0 0
116 B35 Sicilian: accelerated fianchetto, modern variation with Bc4
 0.2%
1 0 1 0 0 0 0
117 B00 St. George (Baker) defence
 0.2%
1 1 0 0 0 0 0
118 B00 Owen defence
 0.5%
3 1 2 0 0 0 0
119 B00 KP: Nimzovich defence
 1.3%
8 5 3 0 0 0 0
120 B01 Scandinavian (centre counter) defence
 3.6%
22 13 9 0 0 0 0
121 B01 Scandinavian: Anderssen counter-attack
 0.2%
1 1 0 0 0 0 0
122 B01 Scandinavian defence
 0.6%
4 2 2 0 0 0 0
123 B02 Alekhine's defence: Mokele Mbembe (Buecker) variation
 0.2%
1 1 0 0 0 0 0
124 B02 Alekhine's defence
 1.0%
6 4 2 0 0 0 0
125 B06 Robatsch (modern) defence
 0.5%
3 1 2 0 0 0 0
126 B07 Pirc: Ufimtsev-Pytel variation
 0.2%
1 0 1 0 0 0 0
127 B09 Pirc: Austrian attack
 0.2%
1 1 0 0 0 0 0
128 B10 Caro-Kann defence
 0.5%
3 1 1 0 1 0 0
129 B12 Caro-Kann defence
 0.2%
1 1 0 0 0 0 0
130 B13 Caro-Kann: Panov-Botvinnik attack
 0.2%
1 0 1 0 0 0 0
131 B15 Caro-Kann: Gurgenidze system
 0.2%
1 0 1 0 0 0 0
132 B15 Caro-Kann: Tartakower (Nimzovich) variation
 0.2%
1 0 1 0 0 0 0
133 B18 Caro-Kann: classical variation
 0.3%
2 1 0 1 0 0 0

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