Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Dirks, R (Ryan)
Dob:
2012/01/12 (U14)
Gender:
Male
Chess SA id:
1120110490
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
1225.5
K-factor
40
Average opponent rating
1229.9
Performance
1314.9
Expected score
2.43
Score - Expected score
0.57
Rating change
13.7
Rating
1355.4
K-factor
40
Average opponent rating
1229.4
Performance
1314.4
Expected score
3.19
Score - Expected score
-0.19
Rating change
-7.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/10/29
Jordaan, J (Joubert)
WCU
1190.2
1200.7
B
1
0.50
0.64
12.0
14.4
4
2022/10/29
Pieters, A (Angelo)
WCU
1343.2
1397.5
W
0
0.40
0.49
-9.6
-19.6
3
2022/10/29
Verdoes, J (John-Paul)
WCU
1216.6
1233.2
B
1
0.47
0.60
12.7
16.0
2
2022/10/29
De Bruin, E (Elrise)
WCU
1263.6
1224.1
W
0
0.50
0.69
-12.0
-27.6
1
2022/10/29
Fortuin, T (Tashnic)
WCU
1136.1
1091.7
B
1
0.56
0.77
10.6
9.2