Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, R (Rian)
Dob:
2015/08/03 (U10)
Gender:
Male
Chess SA id:
1150300707
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Bojanala's Rating Express 2024 (Center Pawns)
Tournament id
20240748
Rating type
Standard
Start
2024/04/06
End
2024/04/06
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1208.3
K-factor
40
Average opponent rating
1224.2
Performance
1224.2
Expected score
2.45
Score - Expected score
0.05
Rating change
1.7
Rating
1209.2
K-factor
40
Average opponent rating
1218.7
Performance
1218.7
Expected score
2.49
Score - Expected score
0.01
Rating change
0.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
15
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/04/06
Swart, J (Jan-Dirk)
NBR
1142.7
1129.8
B
0
0.53
0.55
-17.6
-22.0
4
2024/04/06
De Jager, L (Luado)
NBR
1328.4
1307.3
W
½
0.40
0.43
3.3
2.8
3
2024/04/06
Sprague, C (Chloe)
NBR
1158.2
1152.9
W
1
0.60
0.61
13.3
15.6
2
2024/04/06
Rakubutu, P (Pabatso)
NBR
1442.3
1436.9
B
0
0.19
0.19
-6.3
-7.6
1
2024/04/06
Jonas, M (Minenhle)
NBR
1049.2
1066.8
W
1
0.73
0.71
9.0
11.6