Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Verdoes, J (John-Paul)
Dob:
2010/07/04 (U16)
Gender:
Male
Chess SA id:
1100143100
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
West Coast Schools Chess Grand Challenge 2022 (PS Super)
Tournament id
20221783
Rating type
Rapid
Start
2022/10/29
End
2022/10/29
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1216.6
K-factor
40
Average opponent rating
1254.8
Performance
1169.8
Expected score
2.32
Score - Expected score
-0.32
Rating change
-7.7
Rating
1233.2
K-factor
40
Average opponent rating
1339.3
Performance
1254.3
Expected score
1.92
Score - Expected score
0.08
Rating change
3.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
28
Shared position
20
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/10/29
Claassen, J (Jeneva)
WCU
1236.6
1297.4
W
1
0.52
0.47
11.5
21.2
4
2022/10/29
Cloete, L (Leigh-Marcia)
WCU
1129.7
1162.4
B
0
0.56
0.54
-13.4
-21.6
3
2022/10/29
Dirks, R (Ryan)
WCU
1225.5
1355.4
W
0
0.53
0.40
-12.7
-16.0
2
2022/10/29
Noble, A (Andrew)
WCU
1428.4
1560.8
B
0
0.21
0.08
-5.0
-3.2
1
2022/10/29
Louw, G (Granville)
WCU
1253.6
1320.4
W
1
0.50
0.44
12.0
22.4