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United States  backdoorman

Rapid Chess Player
Age:  71
Occupation:  Retired
Country:  United States
Region & Visiting

Since
8.11.2002
91 %
Premium
Players

26.1.2019
United States


2003

2005

2008

 
1803

Elo
31.5.2007
 
1820

Elo
1.6.2007
 
1876

Elo
1.11.2006
 
1851

Elo
4.6.2007


Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1714  7
Class:  B
Position:  681 of 10528
TimelineCalculation
Rating progress
Highest:  1876
November 1, 2006  
Played games:  31185
Won:  18529
Lost:  11586
Draw:  1035
Adjourned:  35
Games Feed
Games Archive
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
29
Usage Ratio • Games • Efficiency
A20 English opening: 
20.9%  
B06 Robatsch (modern) defence: 
17.0%  
B06 Robatsch (modern) defence: 
12.8%  
A40 Modern defence: 
11.5%  
A10 English opening: 
9.7%  
A13 English opening: 
 6.1%
A30 English: symmetrical variation: 
 4.9%
Others
 17.1%
Never played:  E04 Catalan: open, 5.Nf3
Tournaments
Tournament Points
1
1st Place 2nd Place 3rd Place Group Tournaments Wins
x 0 x 0 x 0 x 1
TPs  = 3x0+2x0+1x0+1x1 = 1
Tournaments:  21
1st Place:  0
2nd Place:  0
3rd Place:  0
Group Tournaments Wins:  1
Other places:  20
Unknown:  0
Tournaments Archive
Premium Competition
Points
24645
League:  LI
Position:  #15
At 2:00 AM GMT Sunday April 14, 2019:
Leaderboard Position Points
All Lightning
Players & Ratings
1096 of 7608 7608-1096 = 6512
All Blitz
Players & Ratings
1182 of 10598 10598-1182 = 9416
All Rapid
Players & Ratings
4556 of 7495 7495-4556 = 2939
All Classic
Players & Ratings
200 of 5637 5637-200 = 5437
Known openings 29
10 x hours played
in the last 30 days
312
 pts = 6512+9416+2939+5437+29+312 = 24 645 
The next round starts at: 1:59 AM GMT Sunday April 21, 2019
Top League:  IX
2:00 AM GMT Sunday June 22, 2014
United States backdoorman
vs
AllTime
0
Classic
wins
0
1
Rapid
wins
1
0
Blitz
wins
0
0
Lightning
wins
0
1 : 1

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 A20 English opening
20.9%
140 85 53 2 0 0 0
2 B06 Robatsch (modern) defence
17.0%
114 0 0 0 59 52 3
3 B06 Robatsch (modern) defence
12.8%
86 0 0 0 54 30 2
4 A40 Modern defence
11.5%
77 0 0 0 41 33 3
5 A10 English opening
9.7%
65 36 27 2 0 0 0
6 A13 English opening
 6.1%
41 29 11 1 0 0 0
7 A30 English: symmetrical variation
 4.9%
33 19 13 1 0 0 0
8 A15 English, 1...Nf6 (Anglo-Indian defense)
 4.0%
27 14 12 1 0 0 0
9 A10 English opening
 2.8%
19 7 3 0 2 7 0
10 A00 Van't Kruijs opening
 1.5%
10 0 0 0 7 3 0
11 A11 English: Caro-Kann defensive system
 1.3%
9 3 5 1 0 0 0
12 A04 Reti opening
 1.3%
9 0 0 0 6 3 0
13 A00 Benko's opening
 0.9%
6 0 0 0 3 3 0
14 B06 Robatsch (modern) defence
 0.7%
5 0 0 0 1 4 0
15 A01 Nimzovich-Larsen attack
 0.6%
4 0 0 0 1 3 0
16 A00 Mieses opening
 0.4%
3 0 0 0 2 1 0
17 A00 Dunst (Sleipner, Heinrichsen) opening
 0.4%
3 0 0 0 3 0 0
18 A00 Polish (Sokolsky) opening
 0.4%
3 0 0 0 1 1 1
19 A02 Bird's opening
 0.3%
2 0 0 0 0 1 1
20 A00 Anderssen's opening
 0.3%
2 0 0 0 1 1 0
21 A00 Clemenz (Mead's, Basman's or de Klerk's) opening
 0.3%
2 0 0 0 2 0 0
22 B06 Robatsch defence: three pawns attack
 0.3%
2 0 0 0 0 2 0
23 B06 Robatsch defence: two knights variation
 0.3%
2 0 0 0 2 0 0
24 B07 Robatsch defence: Geller's system
 0.3%
2 0 0 0 1 1 0
25 A00 Anti-Borg (Desprez) opening
 <0.1%
1 0 0 0 0 1 0
26 A00 Gedult's opening
 <0.1%
1 0 0 0 1 0 0
27 A00 Saragossa opening
 <0.1%
1 0 0 0 0 1 0
28 A41 Robatsch defence: Rossolimo variation
 <0.1%
1 0 0 0 0 1 0
29 A00 Grob's attack
 <0.1%
1 0 0 0 1 0 0

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