Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kotze, CJ (Christiaan)
Dob:
2007/05/07 (U18)
Gender:
Male
Chess SA id:
107052210
FIDE id:
14322587
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
CM
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Inter Regional Chess Championship 2023 (U18)
Tournament id
20230925
Rating type
Standard
Start
2023/05/19
End
2023/05/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1626.4
K-factor
32
Average opponent rating
1387.7
Performance
1642.7
Expected score
3.81
Score - Expected score
0.19
Rating change
5.1
Rating
1617.2
K-factor
32
Average opponent rating
1391.2
Performance
1646.2
Expected score
3.73
Score - Expected score
0.27
Rating change
8.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
3
Draws
2
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Mothata, O (Omaatla)
NCF
1547.6
1559.7
B
½
0.55
0.53
-1.3
-1.0
4
2023/05/20
Ahjum, SHA (Savannah)
NCF
1546.8
1559.8
B
½
0.55
0.53
-1.3
-1.0
3
2023/05/20
Jonkers, P (Poloko)
FXT
1347.9
1349.1
W
1
0.87
0.85
3.3
4.8
2
2023/05/19
Grove, E (Enrique)
NCF
1294.6
1300.1
B
1
0.84
0.83
4.1
5.4
1
2023/05/19
Van Rensburg, M (Malan)
FMB
1201.6
1187.3
W
1
1.00
1.00
0.0
0.0