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United States  LUMUMBA

Blitz Chess Player
Age:  61
Occupation:  Self-employed/ owner
Country:  United States
Region & Visiting

Since
27.9.2003


2004

2005

2008


Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1597  -2
Class:  C
Position:  67 of 4709
TimelineCalculation
Rating progress
Highest:  1865
January 28, 2005  
Played games:  6806
Won:  4101
Lost:  2491
Draw:  189
Adjourned:  25
Games Feed
Games Archive
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
84
Usage Ratio • Games • Efficiency
B10 Caro-Kann defence: 
10.5%  
D20 Queen's gambit accepted: 
10.3%  
B12 Caro-Kann: advance variation: 
7.6%  
D10 QGD Slav defence: 
7.4%  
A40 Queen's pawn: 
6.2%  
D06 QGD: Marshall defence: 
 3.3%
B10 Caro-Kann: Hillbilly attack: 
 3.2%
Others
 51.5%
Never played:  B36 Sicilian: accelerated fianchet...
Tournaments
Tournament Points
5
Position:  1145 of 1432
1st Place 2nd Place 3rd Place Group Tournaments Wins
x 1 x 0 x 2 x 0
TPs  = 3x1+2x0+1x2+1x0 = 5
Tournaments:  47
1st Place:  1
2nd Place:  0
3rd Place:  2
Group Tournaments Wins:  0
Other places:  44
Unknown:  0
Tournaments Archive
Premium Competition
Points
13900
League:  CLXXVI
Position:  #20
At 2:00 AM GMT Sunday August 30, 2015:
Leaderboard Position Points
All Lightning
Players & Ratings
4499 of 8527 8527-4499 = 4028
All Blitz
Players & Ratings
3049 of 6914 6914-3049 = 3865
All Rapid
Players & Ratings
5039 of 10098 10098-5039 = 5059
All Classic
Players & Ratings
4995 of 5130 5130-4995 = 135
Tournament
Winners
1144 of 1428 1428-1144 = 284
Known openings 84
10 x hours played
in the last 30 days
445
 pts = 4028+3865+5059+135+284+84+445 = 13 900 
The next recalculation: 1:59 AM GMT Sunday September 6, 2015
Top League:  VIII
2:00 AM GMT Sunday September 1, 2013
United States LUMUMBA
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 D20 Queen's gambit accepted
10.3%
93 66 24 3 0 0 0
2 A40 Queen's pawn
6.2%
56 36 19 1 0 0 0
3 D10 QGD Slav defence
7.4%
67 21 23 0 7 14 2
4 D06 QGD: Marshall defence
 3.3%
30 17 13 0 0 0 0
5 A40 Modern defence
 2.2%
20 14 5 1 0 0 0
6 A40 Queen's pawn: Charlick (Englund) gambit
 2.0%
18 13 5 0 0 0 0
7 A40 Queen's pawn
 1.8%
16 12 4 0 0 0 0
8 D30 Queen's gambit declined
 2.8%
25 9 13 3 0 0 0
9 A40 Queen's pawn: Lundin (Kevitz-Mikenas) defence
 0.8%
7 7 0 0 0 0 0
10 D06 Queen's Gambit
 0.9%
8 6 2 0 0 0 0
11 A40 Queen's pawn: English defence
 1.0%
9 6 3 0 0 0 0
12 A41 Old Indian defence
 1.1%
10 5 5 0 0 0 0
13 E00 Queen's pawn game
 1.9%
17 5 12 0 0 0 0
14 D35 QGD: 3...Nf6
 0.9%
8 5 3 0 0 0 0
15 D07 QGD: Chigorin defence
 0.9%
8 4 3 1 0 0 0
16 A45 Queen's pawn game
 0.7%
6 4 2 0 0 0 0
17 A40 Polish defence
 0.6%
5 4 1 0 0 0 0
18 D06 QGD: symmetrical (Austrian) defence
 0.8%
7 4 2 0 1 0 0
19 A53 Old Indian defence
 0.4%
4 4 0 0 0 0 0
20 A43 Old Benoni defence
 1.2%
11 3 5 1 2 0 0
21 D31 QGD: 3.Nc3
 0.7%
6 3 3 0 0 0 0
22 A80 Dutch
 0.3%
3 3 0 0 0 0 0
23 D00 Queen's pawn game
 3.2%
29 3 2 0 17 7 0
24 D06 QGD: Grau (Sahovic) defence
 1.0%
9 2 6 1 0 0 0
25 A40 Queen's pawn: Franco-Indian (Keres) defence
 0.3%
3 2 1 0 0 0 0
26 A50 Queen's pawn game
 0.3%
3 1 2 0 0 0 0
27 A50 Kevitz-Trajkovich defence
 <0.1%
1 1 0 0 0 0 0
28 A56 Benoni defence
 <0.1%
1 1 0 0 0 0 0
29 A84 Dutch defence
 <0.1%
1 1 0 0 0 0 0
30 A41 Queen's Pawn
 0.3%
3 1 2 0 0 0 0
31 D08 QGD: Albin counter-gambit
 <0.1%
1 1 0 0 0 0 0
32 D31 QGD: Alapin variation
 <0.1%
1 1 0 0 0 0 0
33 D31 QGD: semi-Slav
 0.7%
6 1 5 0 0 0 0
34 D32 QGD: Tarrasch defence
 0.3%
3 1 2 0 0 0 0
35 E38 Nimzo-Indian: classical, 4...c5
 <0.1%
1 1 0 0 0 0 0
36 E61 King's Indian defence, 3.Nc3
 <0.1%
1 1 0 0 0 0 0
37 B18 Caro-Kann: classical variation
 1.8%
16 0 0 0 12 4 0
38 B18 Caro-Kann: classical, 6.h4
 0.2%
2 0 0 0 0 2 0
39 B19 Caro-Kann: classical, 7...Nd7
 <0.1%
1 0 0 0 1 0 0
40 D00 Queen's pawn, Mason variation
 1.0%
9 0 0 0 7 2 0
41 D00 Levitsky attack (Queen's bishop attack)
 0.4%
4 0 0 0 2 2 0
42 D00 Blackmar gambit
 0.2%
2 0 0 0 1 1 0
43 D00 Queen's pawn: stonewall attack
 0.4%
4 0 0 0 2 2 0
44 D00 Queen's pawn: Chigorin variation
 1.0%
9 0 0 0 7 2 0
45 D02 Queen's pawn game
 0.6%
5 0 0 0 2 3 0
46 D02 Queen's pawn game
 0.4%
4 0 0 0 1 3 0
47 D04 Queen's pawn game
 0.3%
3 0 0 0 2 1 0
48 E60 King's Indian defence
 0.7%
6 0 6 0 0 0 0
49 D11 QGD Slav: 3.Nf3
 <0.1%
1 0 0 0 0 1 0
50 D10 QGD Slav defence: exchange variation
 0.6%
5 0 0 0 4 0 1
51 D08 QGD: Albin counter-gambit
 0.2%
2 0 2 0 0 0 0
52 A00 Polish (Sokolsky) opening
 0.9%
8 0 0 0 5 3 0
53 A00 Benko's opening
 0.6%
5 0 0 0 3 2 0
54 A00 Grob's attack
 <0.1%
1 0 0 0 1 0 0
55 A00 Clemenz (Mead's, Basman's or de Klerk's) opening
 <0.1%
1 0 0 0 1 0 0
56 A00 Dunst (Sleipner, Heinrichsen) opening
 0.2%
2 0 0 0 2 0 0
57 A00 Saragossa opening
 0.2%
2 0 0 0 1 1 0
58 A00 Mieses opening
 0.6%
5 0 0 0 3 1 1
59 A00 Van't Kruijs opening
 1.8%
16 0 0 0 13 3 0
60 A00 Anti-Borg (Desprez) opening
 0.2%
2 0 0 0 2 0 0
61 A01 Nimzovich-Larsen attack: classical variation
 0.8%
7 0 0 0 5 2 0
62 A03 Bird's opening
 0.6%
5 0 0 0 3 2 0
63 A04 Reti opening
 <0.1%
1 0 0 0 1 0 0
64 A06 Reti opening
 0.7%
6 0 0 0 4 1 1
65 A06 Reti: old Indian attack
 0.4%
4 0 0 0 1 3 0
66 A07 Reti: King's Indian attack (Barcza system)
 <0.1%
1 0 0 0 1 0 0
67 A11 English: Caro-Kann defensive system
 1.3%
12 0 0 0 6 5 1
68 B14 Caro-Kann: Panov-Botvinnik attack, 5...e6
 <0.1%
1 0 0 0 0 1 0
69 B13 Caro-Kann: exchange variation
 2.0%
18 0 0 0 11 7 0
70 B12 Caro-Kann: advance variation
7.6%
69 0 0 0 46 23 0
71 B12 Caro-Kann: Tartakower (fantasy) variation
 0.4%
4 0 0 0 3 1 0
72 B12 Caro-Kann defence
 0.4%
4 0 0 0 2 2 0
73 B10 Caro-Kann: two knights variation
 0.2%
2 0 0 0 1 1 0
74 B10 Caro-Kann: Goldman (Spielmann) variation
 <0.1%
1 0 0 0 0 1 0
75 B10 Caro-Kann defence
 1.1%
10 0 0 0 9 1 0
76 B10 Caro-Kann: closed (Breyer) variation
 1.4%
13 0 0 0 7 5 1
77 B10 Caro-Kann: anti-anti-Caro-Kann defence
 0.2%
2 0 0 0 1 1 0
78 B10 Caro-Kann: Hillbilly attack
 3.2%
29 0 0 0 23 5 1
79 B10 Caro-Kann defence
10.5%
95 0 0 0 57 35 3
80 A60 Benoni defence
 <0.1%
1 0 1 0 0 0 0
81 A52 Budapest: Adler variation
 <0.1%
1 0 1 0 0 0 0
82 A43 Old Benoni defence
 0.2%
2 0 0 0 1 1 0
83 A40 Queen's pawn: Keres defence
 <0.1%
1 0 1 0 0 0 0
84 A40 Queen's pawn: Englund gambit
 <0.1%
1 0 1 0 0 0 0

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