Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Visser, J (Jp)
Dob:
2006/06/20 (U20)
Gender:
Male
Chess SA id:
106077632
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pedro Booyse Top Schools 2023 (High School)
Tournament id
20231509
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
1124.5
K-factor
40
Average opponent rating
1203.7
Performance
1203.7
Expected score
0.82
Score - Expected score
0.18
Rating change
6.0
Rating
856.8
K-factor
40
Average opponent rating
1168.4
Performance
1168.4
Expected score
0.27
Score - Expected score
0.73
Rating change
29.2
Games
2
Score
1.0
%
50.0
Dp
0
Wins
1
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Kriel, Z (Zaydon)
WCU
1218.6
1198.4
B
1
0.35
0.06
20.8
37.6
4
2023/07/29
Oncke, T (Troy)
WCU
1188.8
1138.4
W
0
0.47
0.21
-15.0
-8.4
3
2023/07/29
0.0
0.0
X
0.00
0.00
2
2023/07/29
0.0
0.0
X
0.00
0.00
1
2023/07/29
0.0
0.0
X
0.00
0.00