Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, D (Duan)
Dob:
2010/02/24 (U16)
Gender:
Male
Chess SA id:
1100152012
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
White River Primary 2023 (U14)
Tournament id
20231488
Rating type
Standard
Start
2023/07/21
End
2023/07/21
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1153.3
K-factor
40
Average opponent rating
1141.6
Performance
1141.6
Expected score
2.61
Score - Expected score
-0.11
Rating change
-3.7
Rating
1144.4
K-factor
40
Average opponent rating
1133.3
Performance
1133.3
Expected score
2.61
Score - Expected score
-0.11
Rating change
-4.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/21
Thobela, K (Khayalethu)
MEN
1177.5
1172.0
W
1
0.51
0.51
15.7
19.6
4
2023/07/21
Friedlander, M (Monjuanique)
MEN
1000.4
965.2
B
1
0.64
0.67
11.5
13.2
3
2023/07/21
Nkosi, S (Sethu)
MEN
1220.3
1225.9
W
0
0.46
0.45
-14.7
-18.0
2
2023/07/21
Brits, J (Janco)
MEN
1056.2
1035.6
B
½
0.57
0.58
-2.2
-3.2
1
2023/07/21
Makawa, N (Nathan)
MEN
1253.8
1267.9
W
0
0.42
0.40
-13.4
-16.0