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United States  Ron K.

Rapid Chess Player
Age:  72
Occupation:  Self-employed/ owner
Country:  United States
Region & Visiting


Since
6.6.2004


2005

2007

2010
Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1494  1
Class:  C
Position:  3161 of 3897
TimelineCalculation
Rating progress
Highest:  1812
April 15, 2007  
Played games:  14143
Won:  7019
Lost:  6378
Draw:  721
Adjourned:  25
Games Feed
Games Archive
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
33
Usage Ratio • Games • Efficiency
C41 Philidor's defence: 
17.3%  
B00 Corn stalk defence: 
12.5%  
C00 French: Steinitz attack: 
9.6%  
B01 Scandinavian (centre counte...: 
8.7%  
C65 Ruy Lopez: Berlin defence: 
 4.8%
C60 Ruy Lopez (Spanish opening): 
 3.8%
A40 Queen's pawn: 
 3.8%
Others
 39.5%
Never played:  B76 Sicilian: dragon, Yugoslav atta...
Tournaments
Tournament Points
0
1st Place 2nd Place 3rd Place Group 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
Group Tournaments Wins:  0
Other places:  5
Unknown:  0
Tournaments Archive
Premium Competition
Points
1663
League:  CDVII
Position:  #13
At 2:00 AM GMT Sunday March 22, 2015:
Leaderboard Position Points
All Rapid
Players & Ratings
7213 of 8445 8445-7213 = 1232
All Classic
Players & Ratings
3981 of 4308 4308-3981 = 327
Known openings 30
10 x hours played
in the last 30 days
74
 pts = 1232+327+30+74 = 1 663 
The next recalculation: 1:59 AM GMT Sunday March 29, 2015
Top League:  XL
2:00 AM GMT Sunday November 10, 2013
United States Ron K.
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 C41 Philidor's defence
17.3%
18 8 8 2 0 0 0
2 B00 Corn stalk defence
12.5%
13 0 0 0 2 9 2
3 C00 French: Steinitz attack
9.6%
10 4 6 0 0 0 0
4 B01 Scandinavian (centre counter) defence
8.7%
9 5 3 1 0 0 0
5 C65 Ruy Lopez: Berlin defence
 4.8%
5 1 4 0 0 0 0
6 C60 Ruy Lopez (Spanish opening)
 3.8%
4 2 1 1 0 0 0
7 A40 Queen's pawn
 3.8%
4 0 0 0 0 3 1
8 C40 Greco defence
 2.9%
3 1 1 1 0 0 0
9 B10 Caro-Kann defence
 2.9%
3 2 1 0 0 0 0
10 B50 Sicilian
 2.9%
3 1 2 0 0 0 0
11 B30 Sicilian: Nimzovich-Rossolimo attack (without ...d6)
 2.9%
3 1 2 0 0 0 0
12 B00 Owen defence
 2.9%
3 1 2 0 0 0 0
13 C40 King's knight opening
 1.9%
2 0 2 0 0 0 0
14 C60 Ruy Lopez: Cozio defence
 1.9%
2 0 2 0 0 0 0
15 B20 Sicilian defence
 1.9%
2 0 2 0 0 0 0
16 C62 Ruy Lopez: old Steinitz defence
 1.9%
2 1 1 0 0 0 0
17 B02 Alekhine's defence
 1.9%
2 1 1 0 0 0 0
18 C44 King's pawn game
 1.0%
1 0 1 0 0 0 0
19 C61 Ruy Lopez: Bird's defence
 1.0%
1 1 0 0 0 0 0
20 C43 Petrov: modern (Steinitz) attack
 1.0%
1 1 0 0 0 0 0
21 C68 Ruy Lopez: exchange variation
 1.0%
1 0 1 0 0 0 0
22 C42 Petrov's defence
 1.0%
1 0 1 0 0 0 0
23 C64 Ruy Lopez: classical (Cordel) defence
 1.0%
1 0 1 0 0 0 0
24 C00 French defence
 1.0%
1 1 0 0 0 0 0
25 B40 Sicilian defence
 1.0%
1 0 1 0 0 0 0
26 B30 Sicilian defence
 1.0%
1 1 0 0 0 0 0
27 B28 Sicilian: O'Kelly variation
 1.0%
1 0 0 1 0 0 0
28 B27 Sicilian: Hungarian variation
 1.0%
1 0 1 0 0 0 0
29 B27 Sicilian: Katalimov variation
 1.0%
1 0 0 1 0 0 0
30 B06 Robatsch (modern) defence
 1.0%
1 0 1 0 0 0 0
31 B06 Robatsch (modern) defence
 1.0%
1 0 1 0 0 0 0
32 B00 KP: Nimzovich defence
 1.0%
1 0 1 0 0 0 0
33 B00 King's pawn opening
 1.0%
1 1 0 0 0 0 0

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