Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, CF (Christiaan)
Dob:
1987/09/18 (Adult)
Gender:
Male
Chess SA id:
187039088
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
9th Piet van Zyl Chess Festival 2023 (A)
Tournament id
20230931
Rating type
Standard
Start
2023/05/26
End
2023/05/27
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1572.1
Performance
1465.8
Expected score
0.64
Score - Expected score
0.86
Rating change
32.3
Rating
1200.0
K-factor
40
Average opponent rating
1568.7
Performance
1462.5
Expected score
0.66
Score - Expected score
0.84
Rating change
33.6
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
1
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
2023/05/27
Tokoyi, R (Romeo)
EAL
1500.6
1498.5
B
1
0.11
0.11
32.0
35.6
4
2023/05/27
0.0
0.0
Y
1
0.00
0.00
3
2023/05/27
Botes, D (Dion)
FMB
1299.2
1281.8
W
0
0.43
0.45
-15.5
-18.0
2
2023/05/26
Venter, TG (Tertius)
FMB
1910.0
1910.0
B
0
0.00
0.00
0.0
0.0
1
2023/05/26
Jikijela, M (Musa)
ESB
1578.5
1584.5
W
½
0.10
0.09
14.4
16.4