Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, W (Willem)
Dob:
2012/05/02 (U14)
Gender:
Male
Chess SA id:
1120130080
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eureka Open 2023 (F)
Tournament id
20231432
Rating type
Standard
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1309.8
K-factor
36
Average opponent rating
1223.5
Performance
1308.5
Expected score
2.96
Score - Expected score
0.04
Rating change
1.2
Rating
1307.2
K-factor
36
Average opponent rating
1214.7
Performance
1299.7
Expected score
3.00
Score - Expected score
0.00
Rating change
0.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Tolmay, W (Walroux)
GSV
1412.0
1410.8
B
1
0.34
0.34
19.0
23.8
4
2023/07/29
Mann, I (Iowan)
NBR
1240.8
1214.4
B
0
0.54
0.57
-15.6
-20.5
3
2023/07/29
Smit, L (Liane)
GSV
1070.9
1054.0
W
1
0.82
0.84
5.2
5.8
2
2023/07/29
Ramokgadi, K (Kagisho)
GSV
1200.0
1200.0
B
1
0.59
0.58
11.8
15.1
1
2023/07/29
Sampson, C (Cadon)
GSV
1193.7
1194.4
W
0
0.68
0.67
-19.6
-24.1