Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Donker, J (Jesse)
Dob:
2014/03/02 (U12)
Gender:
Male
Chess SA id:
1140134075
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
North District School Trials 2023 (U9 Boys+Girls)
Tournament id
20230382
Rating type
Rapid
Start
2023/02/04
End
2023/02/04
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1421.7
K-factor
36
Average opponent rating
1317.2
Performance
1317.2
Expected score
2.49
Score - Expected score
-0.49
Rating change
-10.6
Rating
1343.2
K-factor
40
Average opponent rating
1325.1
Performance
1325.1
Expected score
2.08
Score - Expected score
-0.08
Rating change
-3.2
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
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
2023/02/04
Somai, J (Jhash)
WCT
1187.8
1181.2
W
1
0.81
0.73
4.1
10.8
4
2023/02/04
Van Der Merwe, S (Schalk Wolf)
WCT
1410.4
1459.8
B
0
0.47
0.32
-10.2
-12.8
3
2023/02/04
Manning, C (Callan)
WCT
1470.3
1463.1
W
0
0.49
0.40
-10.6
-16.0
2
2023/02/04
Fourie, A (Albert)
WCT
1200.3
1196.3
B
1
0.72
0.63
6.0
14.8
1
2023/02/04
Mayedwa, Z (Zwelande)
WCT
1200.0
1200.0
D
1
0.00
0.00