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United States  Ron K.

Rapid Chess Player
Age:  70
Occupation:  Self-employed/ owner
Country:  United States
Region & Visiting


Since
6.6.2004


2005

2007

2010
Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1676  -24
Class:  B
Position:  204 of 408
TimelineCalculation
Rating progress
Highest:  1812
April 15, 2007  
Played games:  13324
Won:  6661
Lost:  5959
Draw:  682
Adjourned:  22
Personal Games
Favorite Games
Commented Games
Openings
Last 90 daysLast 365 days
Known
48
Usage Ratio • Games • Effectiveness
C41 Philidor's defence: 
15.8%  
C00 French: Steinitz attack: 
7.5%  
C68 Ruy Lopez: exchange variation: 
6.6%  
B01 Scandinavian (centre counte...: 
6.1%  
C62 Ruy Lopez: old Steinitz defence: 
 5.3%
B10 Caro-Kann defence: 
 3.9%
C60 Ruy Lopez (Spanish opening): 
 3.5%
Others
 51.3%
Never played:  A21 English opening
Openings Report
Tournaments
Tournament Points
0
1st Place 2nd Place 3rd Place Team Tournaments Wins
x 0 x 0 x 0 x 0
TPs  = 3x0+2x0+1x0+1x0 = 0
Tournaments:  5
1st Place:  0
2nd Place:  0
3rd Place:  0
Team Tournaments Wins:  0
Other places:  5
Unknown:  0
Tournaments Folder
Premium Competition
Points
672
League:  XLII
Position:  #12
At 2:00 AM GMT Sunday May 19, 2013:
Leaderboard Position Points
All Rapid
Players & Ratings
445 of 947 947-445 = 502
All Classic
Players & Ratings
697 of 820 820-697 = 123
Known openings 47
 pts = 502+123+47 = 672 
The next recalculation: 1:59 AM GMT Sunday May 26, 2013
Top League:  XLVIII
2:00 AM GMT Sunday February 24, 2013
United States Ron K.
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 daysLast 365 days

 Position   Opening  Usage Ratio   Games 
  Win     Lost     Draw     Win     Lost     Draw  
1 C41 Philidor's defence
15.8%
36 24 9 3 0 0 0
2 C00 French: Steinitz attack
7.5%
17 5 9 3 0 0 0
3 C68 Ruy Lopez: exchange variation
6.6%
15 2 12 1 0 0 0
4 B01 Scandinavian (centre counter) defence
6.1%
14 9 4 1 0 0 0
5 C62 Ruy Lopez: old Steinitz defence
 5.3%
12 5 7 0 0 0 0
6 B10 Caro-Kann defence
 3.9%
9 6 3 0 0 0 0
7 C60 Ruy Lopez (Spanish opening)
 3.5%
8 6 2 0 0 0 0
8 B50 Sicilian
 3.5%
8 3 5 0 0 0 0
9 B30 Sicilian: Nimzovich-Rossolimo attack (without ...d6)
 3.1%
7 2 4 1 0 0 0
10 C40 King's knight opening
 3.1%
7 5 2 0 0 0 0
11 C40 QP counter-gambit (elephant gambit)
 3.1%
7 3 2 2 0 0 0
12 C42 Petrov's defence
 2.6%
6 2 2 0 1 1 0
13 C40 Damiano's defence
 2.2%
5 1 4 0 0 0 0
14 C61 Ruy Lopez: Bird's defence
 2.2%
5 2 3 0 0 0 0
15 B00 Corn stalk defence
 2.2%
5 3 1 0 1 0 0
16 B40 Sicilian defence
 2.2%
5 1 4 0 0 0 0
17 C42 Petrov: Italian variation
 2.2%
5 2 2 0 1 0 0
18 C60 Ruy Lopez: Cozio defence
 1.8%
4 2 2 0 0 0 0
19 A00 Van't Kruijs opening
 1.8%
4 1 0 0 3 0 0
20 B31 Sicilian: Nimzovich-Rossolimo attack (with ...g6, without ...d6)
 1.8%
4 0 4 0 0 0 0
21 B00 King's pawn opening
 1.8%
4 2 1 1 0 0 0
22 B00 Owen defence
 1.3%
3 2 1 0 0 0 0
23 C65 Ruy Lopez: Berlin defence
 1.3%
3 1 2 0 0 0 0
24 A40 Queen's pawn
 0.9%
2 0 0 0 0 2 0
25 B00 St. George (Baker) defence
 0.9%
2 1 1 0 0 0 0
26 C40 Greco defence
 0.9%
2 2 0 0 0 0 0
27 C60 Ruy Lopez: Vinogradov variation
 0.9%
2 1 1 0 0 0 0
28 B00 KP: Nimzovich defence
 0.9%
2 2 0 0 0 0 0
29 C24 Bishop's opening: Berlin defence
 0.9%
2 0 0 0 1 0 1
30 B00 KP: Nimzovich defence
 0.9%
2 1 1 0 0 0 0
31 B52 Sicilian: Canal-Sokolsky attack, 3...Bd7
 0.9%
2 0 2 0 0 0 0
32 B20 Sicilian defence
 0.9%
2 1 1 0 0 0 0
33 B30 Sicilian defence
 0.9%
2 2 0 0 0 0 0
34 C64 Ruy Lopez: classical defence, 4.c3
 0.4%
1 1 0 0 0 0 0
35 C64 Ruy Lopez: classical (Cordel) defence
 0.4%
1 0 0 1 0 0 0
36 C60 Ruy Lopez: Nuernberg variation
 0.4%
1 1 0 0 0 0 0
37 A00 Polish (Sokolsky) opening
 0.4%
1 0 0 0 0 1 0
38 C43 Petrov: modern (Steinitz) attack
 0.4%
1 0 0 0 0 1 0
39 A00 Mieses opening
 0.4%
1 0 0 0 0 1 0
40 C40 Latvian counter-gambit
 0.4%
1 0 1 0 0 0 0
41 C40 Gunderam defence
 0.4%
1 0 1 0 0 0 0
42 C20 KP: Patzer opening
 0.4%
1 0 0 0 0 0 1
43 C00 French defence
 0.4%
1 0 1 0 0 0 0
44 B06 Robatsch (modern) defence
 0.4%
1 0 0 1 0 0 0
45 B06 Robatsch (modern) defence
 0.4%
1 1 0 0 0 0 0
46 B03 Alekhine's defence: exchange variation
 0.4%
1 0 1 0 0 0 0
47 B01 Scandinavian: Pytel-Wade variation
 0.4%
1 0 1 0 0 0 0
48 A40 Queen's pawn
 0.4%
1 0 0 0 0 0 1

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