Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Schalkwyk, J (Jurgens)
Dob:
2010/11/16 (U16)
Gender:
Male
Chess SA id:
1100111277
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bojanala School League 2023 (Primary School Open)
Tournament id
20231784
Rating type
Rapid
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
40
Time weight
0.70
Total time
Official results
Rating
1268.2
K-factor
40
Average opponent rating
1299.5
Performance
1214.5
Expected score
2.28
Score - Expected score
-0.28
Rating change
-7.8
Rating
1317.2
K-factor
40
Average opponent rating
1184.9
Performance
1099.9
Expected score
3.23
Score - Expected score
-1.23
Rating change
-49.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
Naidoo, D (Danika)
NBR
1467.6
1200.0
B
0
0.23
0.59
-6.4
-23.6
4
2023/08/19
Mtseni, S (Simphiwe)
NBR
1200.0
1200.0
W
0
0.62
0.68
-17.4
-27.2
3
2023/08/19
Changara, A (Alvis Tafadzwa)
NBR
1384.9
1200.0
W
1
0.41
0.68
16.5
12.8
2
2023/08/19
Makgala, O (Olerato)
NBR
1181.9
1200.0
B
1
0.56
0.59
12.3
16.4
1
2023/08/19
Morkel, DJ (Douglas)
NBR
1263.0
1124.4
B
0
0.46
0.68
-12.9
-27.2