Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Siebritz, Y (Yul)
Dob:
2011/01/09 (U14)
Gender:
Male
Chess SA id:
1110139048
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
West Coast Schools Chess Prestige Championships 2024 (U13 Boys)
Tournament id
20240499
Rating type
Rapid
Start
2024/03/09
End
2024/03/09
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1407.7
K-factor
36
Average opponent rating
1306.7
Performance
1476.7
Expected score
3.12
Score - Expected score
0.38
Rating change
8.3
Rating
1507.9
K-factor
36
Average opponent rating
1327.1
Performance
1497.1
Expected score
3.59
Score - Expected score
-0.09
Rating change
-3.2
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
9
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/09
Mckenzie, M (Matthew)
WCU
1336.5
1310.6
W
1
0.62
0.77
8.2
8.3
4
2024/03/09
Booysen, C (Chadlin)
WCT
1439.6
1459.5
B
0
0.42
0.51
-9.1
-18.4
3
2024/03/09
Willemse, S (Schalk)
WCU
1376.9
1414.7
W
½
0.58
0.65
-1.7
-5.4
2
2024/03/09
Adams, T (Tyler)
WCU
1196.6
1200.0
B
1
0.70
0.82
6.5
6.5
1
2024/03/09
Bowden, R (Ryan)
WCU
1183.7
1250.8
W
1
0.80
0.84
4.3
5.8