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 PKNJ

United States
Lightning Chess Player
Age:  46
Gender:  Male
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:  272 of 303
TimelineCalculation
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 daysLast 365 days
Known
88
Usage Ratio • Games • Effectiveness
B20 Sicilian defence: 
7.2%  
C30 King's gambit: 
6.4%  
B21 Sicilian: Grand Prix attack: 
4.8%  
A43 Old Benoni defence: 
4.8%  
B00 King's pawn opening: 
4.0%  
B21 Sicilian: Smith-Morra gambit: 
4.0%  
B01 Scandinavian (centre counte...: 
3.6%  
Others
 65.2%
Never played:  A21 English opening
Openings Report
Tournaments
Tournament Points
2
Position:  2602 of 3643
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
2486
League:  XXI
Position:  #14
At 2:00 AM GMT Sunday April 13, 2014:
Leaderboard Position Points
All Lightning
Players & Ratings
232 of 874 874-232 = 642
All Blitz
Players & Ratings
503 of 923 923-503 = 420
All Rapid
Players & Ratings
883 of 963 963-883 = 80
All Classic
Players & Ratings
601 of 813 813-601 = 212
Tournament
Winners
2601 of 3641 3641-2601 = 1040
Known openings 65
10 x hours played
in the last 30 days
27
 pts = 642+420+80+212+1040+65+27 = 2 486 
The next recalculation: 1:59 AM GMT Sunday April 20, 2014
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 B20 Sicilian defence
7.2%
18 0 0 0 10 8 0
2 C30 King's gambit
6.4%
16 8 8 0 0 0 0
3 B21 Sicilian: Grand Prix attack
4.8%
12 3 1 0 5 3 0
4 A43 Old Benoni defence
4.8%
12 0 0 0 4 8 0
5 B00 King's pawn opening
4.0%
10 5 5 0 0 0 0
6 B21 Sicilian: Smith-Morra gambit
4.0%
10 0 1 0 3 6 0
7 B01 Scandinavian (centre counter) defence
3.6%
9 6 3 0 0 0 0
8 C34 KGA: Fischer defence
2.8%
7 5 2 0 0 0 0
9 B50 Sicilian
2.8%
7 0 0 0 6 1 0
10 A45 Queen's pawn game
2.8%
7 0 0 0 5 2 0
11 C44 Scotch gambit
 2.4%
6 4 2 0 0 0 0
12 B23 Sicilian: closed
 2.4%
6 0 0 0 4 2 0
13 C00 French defence
 2.4%
6 5 1 0 0 0 0
14 A00 Van't Kruijs opening
 2.0%
5 0 0 0 5 0 0
15 C34 King's knight's gambit
 2.0%
5 4 1 0 0 0 0
16 A57 Benko gambit
 2.0%
5 0 0 0 1 4 0
17 B06 Robatsch (modern) defence
 1.6%
4 1 3 0 0 0 0
18 B12 Caro-Kann defence
 1.6%
4 3 1 0 0 0 0
19 C41 Philidor's defence
 1.6%
4 1 3 0 0 0 0
20 A56 Benoni defence
 1.6%
4 0 0 0 3 1 0
21 C41 Philidor: exchange variation
 1.6%
4 1 3 0 0 0 0
22 B21 Sicilian: Smith-Morra gambit
 1.6%
4 0 0 0 1 3 0
23 B00 St. George (Baker) defence
 1.2%
3 1 2 0 0 0 0
24 B54 Sicilian
 1.2%
3 0 0 0 1 2 0
25 A43 Old Benoni defence
 1.2%
3 0 0 0 3 0 0
26 A04 Reti opening
 1.2%
3 0 0 0 3 0 0
27 B28 Sicilian: O'Kelly variation
 1.2%
3 2 1 0 0 0 0
28 C30 KGD: classical variation
 1.2%
3 3 0 0 0 0 0
29 C34 KGA: Schallop defence
 0.8%
2 2 0 0 0 0 0
30 C30 KGD: 2...Nf6
 0.8%
2 1 1 0 0 0 0
31 B40 Sicilian defence
 0.8%
2 2 0 0 0 0 0
32 B06 Robatsch (modern) defence
 0.8%
2 1 1 0 0 0 0
33 B51 Sicilian: Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack
 0.8%
2 0 0 0 1 1 0
34 B00 Owen defence
 0.8%
2 2 0 0 0 0 0
35 B56 Sicilian
 0.8%
2 0 0 0 1 1 0
36 B70 Sicilian: dragon variation
 0.8%
2 0 0 0 1 1 0
37 C30 KGD: Keene's defence
 0.4%
1 1 0 0 0 0 0
38 C15 French: Winawer (Nimzovich) variation
 0.4%
1 1 0 0 0 0 0
39 C10 French: Rubinstein variation
 0.4%
1 0 1 0 0 0 0
40 C02 French: advance variation
 0.4%
1 0 1 0 0 0 0
41 C00 French: Labourdonnais variation
 0.4%
1 0 1 0 0 0 0
42 C31 KGD: Falkbeer, Tartakower variation
 0.4%
1 0 1 0 0 0 0
43 C31 KGD: Falkbeer, 3...e4
 0.4%
1 1 0 0 0 0 0
44 C35 KGA: Cunningham defence
 0.4%
1 0 1 0 0 0 0
45 C37 KGA: Salvio gambit
 0.4%
1 1 0 0 0 0 0
46 C39 King's knight's gambit
 0.4%
1 1 0 0 0 0 0
47 C40 King's knight opening
 0.4%
1 0 1 0 0 0 0
48 C40 Gunderam defence
 0.4%
1 1 0 0 0 0 0
49 C40 Greco defence
 0.4%
1 1 0 0 0 0 0
50 C41 Philidor's defence
 0.4%
1 1 0 0 0 0 0
51 C44 Scotch opening
 0.4%
1 0 1 0 0 0 0
52 C44 Scotch gambit: Dubois-Reti defence
 0.4%
1 1 0 0 0 0 0
53 C50 King's pawn game
 0.4%
1 1 0 0 0 0 0
54 C55 Two knights defence
 0.4%
1 1 0 0 0 0 0
55 C62 Ruy Lopez: old Steinitz defence
 0.4%
1 0 1 0 0 0 0
56 D00 Queen's pawn: Chigorin variation
 0.4%
1 0 0 0 0 1 0
57 D30 Queen's gambit declined
 0.4%
1 0 1 0 0 0 0
58 A00 Polish (Sokolsky) opening
 0.4%
1 0 0 0 0 1 0
59 A00 Clemenz (Mead's, Basman's or de Klerk's) opening
 0.4%
1 0 0 0 1 0 0
60 A00 Mieses opening
 0.4%
1 0 0 0 1 0 0
61 A00 Mieses opening
 0.4%
1 0 0 0 0 1 0
62 A01 Nimzovich-Larsen attack: Indian variation
 0.4%
1 0 0 0 0 1 0
63 A01 Nimzovich-Larsen attack: English variation
 0.4%
1 0 0 0 0 1 0
64 A15 English, 1...Nf6 (Anglo-Indian defense)
 0.4%
1 0 0 0 1 0 0
65 A45 Trompovsky attack (Ruth, Opovcensky opening)
 0.4%
1 0 0 0 0 1 0
66 A46 Queen's pawn game
 0.4%
1 0 0 0 1 0 0
67 A50 Queen's pawn game
 0.4%
1 0 0 0 0 1 0
68 B00 Carr's defence
 0.4%
1 1 0 0 0 0 0
69 B00 Guatemala defence
 0.4%
1 0 1 0 0 0 0
70 B00 KP: Nimzovich defence
 0.4%
1 1 0 0 0 0 0
71 B01 Scandinavian defence
 0.4%
1 0 1 0 0 0 0
72 B07 Pirc: Ufimtsev-Pytel variation
 0.4%
1 0 1 0 0 0 0
73 B10 Caro-Kann defence
 0.4%
1 1 0 0 0 0 0
74 B10 Caro-Kann: Hillbilly attack
 0.4%
1 0 0 0 1 0 0
75 B20 Sicilian: Steinitz variation
 0.4%
1 0 0 0 1 0 0
76 B22 Sicilian: Alapin's variation (2.c3)
 0.4%
1 0 0 0 1 0 0
77 B27 Sicilian: Hungarian variation
 0.4%
1 1 0 0 0 0 0
78 B32 Sicilian defence
 0.4%
1 0 1 0 0 0 0
79 B33 Sicilian defence
 0.4%
1 1 0 0 0 0 0
80 B34 Sicilian: accelerated fianchetto, modern variation
 0.4%
1 1 0 0 0 0 0
81 B40 Sicilian defence
 0.4%
1 0 1 0 0 0 0
82 B43 Sicilian: Kan, 5.Nc3
 0.4%
1 0 1 0 0 0 0
83 B53 Sicilian, Chekhover variation
 0.4%
1 0 0 0 1 0 0
84 B54 Sicilian: Prins (Moscow) variation
 0.4%
1 0 0 0 1 0 0
85 B60 Sicilian: Richter-Rauzer, Bondarevsky variation
 0.4%
1 0 0 0 1 0 0
86 B72 Sicilian: dragon, 6.Be3
 0.4%
1 0 0 0 0 1 0
87 B72 Sicilian: dragon, classical attack
 0.4%
1 0 0 0 0 1 0
88 B80 Sicilian: Scheveningen variation
 0.4%
1 0 0 0 0 1 0

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