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United States  
 
 
 Olu Kamau O'Hara

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

Since
21.9.2010
62 %
Premium
Players


14.12.2018


Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1567  -2
Class:  C
Position:  1248 of 2924
TimelineCalculation
Rating progress
Highest:  1713
February 12, 2012  
Played games:  855
Won:  364
Lost:  449
Draw:  20
Adjourned:  22
Games Feed
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
24
Usage Ratio • Games • Efficiency
C50 King's pawn game: 
16.7%  
C41 Philidor's defence: 
13.9%  
D00 Queen's pawn, Mason variation: 
 5.6%
A00 Saragossa opening: 
 5.6%
D00 Queen's pawn game: 
 5.6%
C60 Ruy Lopez: Cozio defence: 
 2.8%
C55 Two knights defence (Modern...: 
 2.8%
Others
 47.0%
Never played:  D38 QGD: Ragozin variation
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:  4
1st Place:  0
2nd Place:  0
3rd Place:  0
Group Tournaments Wins:  0
Other places:  4
Unknown:  0
Tournaments Archive
Premium Competition
Points
19767
League:  LXXIV
Position:  #4
At 2:00 AM GMT Sunday December 8, 2019:
Leaderboard Position Points
All Lightning
Players & Ratings
1330 of 6700 6700-1330 = 5370
All Blitz
Players & Ratings
2235 of 10453 10453-2235 = 8218
All Rapid
Players & Ratings
3967 of 6171 6171-3967 = 2204
All Classic
Players & Ratings
1049 of 4996 4996-1049 = 3947
Known openings 25
10 x hours played
in the last 30 days
3
 pts = 5370+8218+2204+3947+25+3 = 19 767 
The next round starts at: 1:59 AM GMT Sunday December 15, 2019
Top League:  LXXIII
2:00 AM GMT Sunday October 27, 2019
United States
 
 
 Olu Kamau O'Hara
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 C50 King's pawn game
16.7%
6 2 1 0 0 3 0
2 C41 Philidor's defence
13.9%
5 3 1 1 0 0 0
3 D00 Queen's pawn, Mason variation
 5.6%
2 0 0 0 2 0 0
4 A00 Saragossa opening
 5.6%
2 0 0 0 1 1 0
5 D00 Queen's pawn game
 5.6%
2 0 0 0 1 1 0
6 C60 Ruy Lopez: Cozio defence
 2.8%
1 0 0 0 1 0 0
7 C55 Two knights defence (Modern bishop's opening)
 2.8%
1 0 1 0 0 0 0
8 C50 Giuoco Piano
 2.8%
1 0 1 0 0 0 0
9 C45 Scotch game
 2.8%
1 0 0 0 1 0 0
10 C30 King's gambit
 2.8%
1 0 0 0 0 1 0
11 C24 Bishop's opening: Berlin defence
 2.8%
1 0 0 0 1 0 0
12 C20 KP: Lopez opening
 2.8%
1 0 0 0 1 0 0
13 C20 KP: Patzer opening
 2.8%
1 0 0 0 1 0 0
14 C20 KP: Indian opening
 2.8%
1 0 0 0 0 0 1
15 C00 St. George defence
 2.8%
1 1 0 0 0 0 0
16 B20 Sicilian defence
 2.8%
1 0 1 0 0 0 0
17 B07 Pirc defence
 2.8%
1 0 1 0 0 0 0
18 B02 Alekhine's defence
 2.8%
1 1 0 0 0 0 0
19 B00 Carr's defence
 2.8%
1 1 0 0 0 0 0
20 B00 King's pawn opening
 2.8%
1 0 1 0 0 0 0
21 A10 English opening
 2.8%
1 0 0 0 1 0 0
22 A06 Reti opening
 2.8%
1 0 0 0 0 0 1
23 A00 Van't Kruijs opening
 2.8%
1 0 0 0 0 1 0
24 A00 Polish (Sokolsky) opening
 2.8%
1 0 0 0 0 1 0

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