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United States  PKNJ

Lightning Chess Player
Age:  48
Occupation:  N/A
Country:  United States
Region & Visiting
League
CLXXXIII


Since
28.9.2005


2006

2008

2011


Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1458  -23
Class:  C
Position:  3612 of 4076
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
115
Usage Ratio • Games • Efficiency
B20 Sicilian defence: 
9.7%  
C30 King's gambit: 
4.9%  
B50 Sicilian: 
4.9%  
A45 Queen's pawn game: 
4.3%  
C00 French defence: 
 2.9%
B01 Scandinavian (centre counte...: 
 2.7%
B70 Sicilian: dragon variation: 
 2.7%
Others
 67.9%
Never played:  A14 English: Neo-Catalan declined
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
11807
League:  CLXXIX
Position:  #1
At 2:00 AM GMT Sunday July 26, 2015:
Leaderboard Position Points
All Lightning
Players & Ratings
732 of 6750 6750-732 = 6018
All Blitz
Players & Ratings
2856 of 6885 6885-2856 = 4029
All Rapid
Players & Ratings
8258 of 9266 9266-8258 = 1008
All Classic
Players & Ratings
4683 of 5264 5264-4683 = 581
Known openings 124
10 x hours played
in the last 30 days
47
 pts = 6018+4029+1008+581+124+47 = 11 807 
The next recalculation: 1:59 AM GMT Sunday August 2, 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


Last 90 daysLast 365 days

 Position   Opening  Usage Ratio   Games 
  Win     Lost     Draw     Win     Lost     Draw  
1 B20 Sicilian defence
9.7%
43 0 0 0 31 12 0
2 C30 King's gambit
4.9%
22 13 9 0 0 0 0
3 B50 Sicilian
4.9%
22 0 0 0 12 9 1
4 A45 Queen's pawn game
4.3%
19 0 0 0 11 8 0
5 C00 French defence
 2.9%
13 6 7 0 0 0 0
6 B01 Scandinavian (centre counter) defence
 2.7%
12 7 5 0 0 0 0
7 B70 Sicilian: dragon variation
 2.7%
12 1 0 0 5 6 0
8 A00 Van't Kruijs opening
 2.7%
12 0 0 0 8 4 0
9 B00 King's pawn opening
 2.2%
10 4 6 0 0 0 0
10 C34 KGA: Fischer defence
 2.2%
10 5 5 0 0 0 0
11 B21 Sicilian: Smith-Morra gambit
 2.2%
10 0 0 0 8 2 0
12 A57 Benko gambit
 2.0%
9 0 0 0 3 6 0
13 C34 King's knight's gambit
 2.0%
9 6 3 0 0 0 0
14 B23 Sicilian: closed
 2.0%
9 0 0 0 4 5 0
15 C44 Scotch gambit
 2.0%
9 3 6 0 0 0 0
16 A00 Benko's opening
 1.8%
8 0 0 0 4 4 0
17 C41 Philidor: exchange variation
 1.8%
8 4 4 0 0 0 0
18 C10 French: Rubinstein variation
 1.6%
7 1 6 0 0 0 0
19 B54 Sicilian
 1.6%
7 4 1 0 0 2 0
20 B21 Sicilian: Grand Prix attack
 1.6%
7 1 0 0 4 2 0
21 A56 Benoni defence
 1.3%
6 0 0 0 5 1 0
22 B01 Scandinavian defence
 1.3%
6 2 3 1 0 0 0
23 B32 Sicilian defence
 1.3%
6 4 2 0 0 0 0
24 A43 Old Benoni defence
 1.1%
5 0 0 0 0 5 0
25 B22 Sicilian: Alapin's variation (2.c3)
 1.1%
5 0 0 0 1 3 1
26 B90 Sicilian: Najdorf, Lipnitzky attack
 1.1%
5 3 2 0 0 0 0
27 B00 Owen defence
 0.9%
4 2 1 0 1 0 0
28 C35 KGA: Cunningham defence
 0.9%
4 2 2 0 0 0 0
29 B06 Robatsch (modern) defence
 0.9%
4 1 3 0 0 0 0
30 B12 Caro-Kann defence
 0.9%
4 4 0 0 0 0 0
31 B21 Sicilian: Smith-Morra gambit
 0.9%
4 0 0 0 1 3 0
32 A46 Queen's pawn game
 0.9%
4 0 0 0 4 0 0
33 A16 English opening
 0.9%
4 0 0 0 0 4 0
34 A15 English, 1...Nf6 (Anglo-Indian defense)
 0.9%
4 0 0 0 2 2 0
35 A03 Bird's opening
 0.9%
4 0 0 0 2 2 0
36 A02 Bird's opening
 0.9%
4 0 0 0 3 1 0
37 C34 KGA: Schallop defence
 0.7%
3 2 1 0 0 0 0
38 C34 KGA: Becker defence
 0.7%
3 1 2 0 0 0 0
39 B15 Caro-Kann defence
 0.7%
3 3 0 0 0 0 0
40 C15 French: Winawer (Nimzovich) variation
 0.7%
3 1 2 0 0 0 0
41 A00 Polish (Sokolsky) opening
 0.7%
3 0 0 0 1 2 0
42 B00 KP: Nimzovich defence
 0.7%
3 2 1 0 0 0 0
43 A05 Reti opening
 0.7%
3 0 0 0 1 2 0
44 A45 Paleface attack
 0.7%
3 0 0 0 3 0 0
45 C10 French: Marshall variation
 0.4%
2 2 0 0 0 0 0
46 C10 French: Paulsen variation
 0.4%
2 2 0 0 0 0 0
47 C30 KGD: Norwalde variation
 0.4%
2 0 2 0 0 0 0
48 C30 KGD: classical variation
 0.4%
2 0 2 0 0 0 0
49 B72 Sicilian: dragon, 6.Be3
 0.4%
2 0 0 0 1 1 0
50 C44 Scotch opening
 0.4%
2 0 2 0 0 0 0
51 C30 KGD: classical, 4.c3
 0.4%
2 2 0 0 0 0 0
52 C31 KGD: Falkbeer counter-gambit
 0.4%
2 1 1 0 0 0 0
53 B53 Sicilian, Chekhover variation
 0.4%
2 0 0 0 2 0 0
54 A45 Trompovsky attack (Ruth, Opovcensky opening)
 0.4%
2 0 0 0 1 1 0
55 B09 Pirc: Austrian attack
 0.4%
2 1 1 0 0 0 0
56 B07 Pirc: Ufimtsev-Pytel variation
 0.4%
2 1 1 0 0 0 0
57 B18 Caro-Kann: classical variation
 0.4%
2 0 2 0 0 0 0
58 B20 Sicilian: Steinitz variation
 0.4%
2 0 0 0 2 0 0
59 C39 King's knight's gambit
 0.4%
2 2 0 0 0 0 0
60 C40 King's knight opening
 0.4%
2 2 0 0 0 0 0
61 B27 Sicilian defence
 0.4%
2 0 2 0 0 0 0
62 C41 Philidor's defence
 0.4%
2 1 1 0 0 0 0
63 C40 Greco defence
 0.4%
2 0 2 0 0 0 0
64 C20 Alapin's opening
 0.2%
1 0 0 0 0 1 0
65 C62 Ruy Lopez: old Steinitz defence
 0.2%
1 0 1 0 0 0 0
66 C30 KGD: Keene's defence
 0.2%
1 0 1 0 0 0 0
67 C44 Scotch gambit: Dubois-Reti defence
 0.2%
1 0 1 0 0 0 0
68 C35 KGA: Cunningham, Euwe defence
 0.2%
1 1 0 0 0 0 0
69 C36 KGA: Abbazia defence, modern variation
 0.2%
1 1 0 0 0 0 0
70 C44 Scotch gambit: Benima defence
 0.2%
1 0 1 0 0 0 0
71 C44 Scotch: Lolli variation
 0.2%
1 0 1 0 0 0 0
72 C37 KGA: King's knight's gambit
 0.2%
1 0 1 0 0 0 0
73 C41 Philidor: Nimzovich, Klein variation
 0.2%
1 1 0 0 0 0 0
74 C34 KGA: Bonsch-Osmolovsky variation
 0.2%
1 0 1 0 0 0 0
75 C39 KGA: Allgaier gambit
 0.2%
1 1 0 0 0 0 0
76 C43 Petrov: modern attack, Symmetrical variation
 0.2%
1 1 0 0 0 0 0
77 C42 Petrov: Cozio (Lasker) attack
 0.2%
1 0 0 0 0 1 0
78 C43 Petrov: modern (Steinitz) attack
 0.2%
1 0 1 0 0 0 0
79 C31 KGD: Falkbeer, 3...e4
 0.2%
1 1 0 0 0 0 0
80 C33 KGA: bishop's gambit
 0.2%
1 0 1 0 0 0 0
81 B03 Alekhine's defence
 0.2%
1 0 1 0 0 0 0
82 B02 Alekhine's defence
 0.2%
1 0 1 0 0 0 0
83 B00 Corn stalk defence
 0.2%
1 1 0 0 0 0 0
84 A58 Benko gambit accepted
 0.2%
1 0 0 0 1 0 0
85 A57 Benko gambit: Zaitsev system
 0.2%
1 0 0 0 0 1 0
86 A48 King's Indian: East Indian defence
 0.2%
1 0 0 0 1 0 0
87 A43 Old Benoni defence
 0.2%
1 0 0 0 0 1 0
88 A04 Reti opening
 0.2%
1 0 0 0 0 1 0
89 A03 Bird's opening: Williams gambit
 0.2%
1 0 0 0 1 0 0
90 A01 Nimzovich-Larsen attack: classical variation
 0.2%
1 0 0 0 1 0 0
91 A01 Nimzovich-Larsen attack: modern variation
 0.2%
1 0 0 0 1 0 0
92 A00 Mieses opening
 0.2%
1 0 0 0 0 1 0
93 A00 Mieses opening
 0.2%
1 0 0 0 1 0 0
94 A00 Crab opening
 0.2%
1 0 0 0 1 0 0
95 A00 Anderssen's opening
 0.2%
1 0 0 0 1 0 0
96 A00 Dunst (Sleipner,Heinrichsen) opening
 0.2%
1 0 0 0 1 0 0
97 A00 Dunst (Sleipner, Heinrichsen) opening
 0.2%
1 0 0 0 1 0 0
98 C20 KP: Indian opening
 0.2%
1 0 0 0 0 1 0
99 C14 French: classical, Steinitz variation
 0.2%
1 0 1 0 0 0 0
100 C13 French: classical, Vistaneckis (Nimzovich) variation
 0.2%
1 0 1 0 0 0 0
101 C13 French: classical, Anderssen variation
 0.2%
1 1 0 0 0 0 0
102 C00 Lengfellner system
 0.2%
1 1 0 0 0 0 0
103 B72 Sicilian: dragon, classical attack
 0.2%
1 0 0 0 1 0 0
104 B57 Sicilian: Sozin, not Scheveningen
 0.2%
1 0 0 1 0 0 0
105 B56 Sicilian
 0.2%
1 0 0 0 0 1 0
106 B43 Sicilian: Kan, 5.Nc3
 0.2%
1 0 1 0 0 0 0
107 B40 Sicilian defence
 0.2%
1 0 1 0 0 0 0
108 B40 Sicilian defence
 0.2%
1 1 0 0 0 0 0
109 B34 Sicilian: accelerated fianchetto, modern variation
 0.2%
1 0 1 0 0 0 0
110 B32 Sicilian: Labourdonnais-Loewenthal variation
 0.2%
1 0 1 0 0 0 0
111 B28 Sicilian: O'Kelly variation
 0.2%
1 1 0 0 0 0 0
112 B27 Sicilian: Hungarian variation
 0.2%
1 1 0 0 0 0 0
113 B20 Sicilian: wing gambit
 0.2%
1 0 0 0 1 0 0
114 B10 Caro-Kann defence
 0.2%
1 0 1 0 0 0 0
115 B06 Robatsch (modern) defence
 0.2%
1 0 1 0 0 0 0

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