Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mametja, B (Bokamoso)
Dob:
2004/04/23 (Adult)
Gender:
Male
Chess SA id:
1040142082
FIDE id:
Region:
Namakwa (NCN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Namakwa Distrik Proewe 2022 (U18 Boys)
Tournament id
20220979
Rating type
Standard
Start
2022/06/04
End
2022/06/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1121.0
Performance
1036.0
Expected score
3.00
Score - Expected score
-1.00
Rating change
-33.2
Rating
1200.0
K-factor
40
Average opponent rating
1107.2
Performance
1022.2
Expected score
3.08
Score - Expected score
-1.08
Rating change
-43.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
15
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/04
George, J (Jadan)
NCN
1121.0
1108.4
W
0
0.63
0.65
-20.2
-26.0
4
2022/06/04
Saal, L (Li-Leigh)
NCN
1119.7
1103.6
B
1
0.55
0.57
14.4
17.2
3
2022/06/04
Farmer, N (Navin)
NCN
1195.7
1194.0
W
0
0.55
0.55
-17.6
-22.0
2
2022/06/04
Van Den Heever, J (Joben)
NCN
1037.3
1010.4
B
1
0.65
0.68
11.2
12.8
1
2022/06/04
Makeza, S (Stanton)
NCN
1131.3
1119.6
W
0
0.62
0.64
-19.8
-25.6