Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Koker, R (Reginald)
Dob:
2011/04/15 (U14)
Gender:
Male
Chess SA id:
1110117489
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Hoëveldgroep 2023 (O13)
Tournament id
20231495
Rating type
Rapid
Start
2023/07/28
End
2023/07/28
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1299.5
K-factor
40
Average opponent rating
1194.7
Performance
1534.7
Expected score
3.15
Score - Expected score
1.35
Rating change
32.4
Rating
1354.6
K-factor
36
Average opponent rating
1182.4
Performance
1522.4
Expected score
3.46
Score - Expected score
1.04
Rating change
37.4
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/28
Ferreira, D (Damon)
MGS
1200.0
1200.0
W
1
0.66
0.72
8.2
10.1
4
2023/07/28
Rikhotso, S (Sungulo)
MGS
1248.7
1283.2
W
½
0.60
0.62
-2.4
-4.3
3
2023/07/28
Du Preez, J (Jacques)
MGS
1227.5
1333.0
B
1
0.54
0.48
11.0
18.7
2
2023/07/28
Erasmus, C (Carli)
MGS
1097.5
896.0
W
1
0.78
1.00
5.3
0.0
1
2023/07/28
Reddi, K (Kelvin)
MGS
1200.0
1200.0
B
1
0.57
0.64
10.3
13.0