Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, W (Wihan)
Dob:
2006/01/30 (U20)
Gender:
Male
Chess SA id:
1060156763
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)
Tournament id
20231497
Rating type
Standard
Start
2023/07/28
End
2023/07/30
Rounds
6
Total time
120
Time weight
1.00
Total time
Official results
Rating
1209.0
K-factor
40
Average opponent rating
1198.3
Performance
1056.6
Expected score
3.07
Score - Expected score
-1.07
Rating change
-42.8
Rating
1210.8
K-factor
40
Average opponent rating
1195.7
Performance
1054.0
Expected score
3.11
Score - Expected score
-1.11
Rating change
-44.4
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/30
Nkosi, M (Muhluri)
NBR
1044.9
1032.9
W
1
0.73
0.75
10.8
10.0
5
2023/07/30
Radebe, O (Onkarabile)
NNM
1299.4
1301.7
B
0
0.35
0.35
-14.0
-14.0
4
2023/07/29
Changara, A (Adrian Tafara)
NBR
1289.7
1300.1
W
0
0.45
0.44
-18.0
-17.6
3
2023/07/29
Jansen Van Vuuren, M (Mari)
NBR
1150.9
1134.1
B
0
0.53
0.55
-21.2
-22.0
2
2023/07/29
Salhab, I (Immanuel)
GSV
1200.0
1200.0
W
0
0.55
0.55
-22.0
-22.0
1
2023/07/28
Ogone, S (Segalo)
NBR
1205.0
1205.2
B
1
0.46
0.46
21.6
21.6