Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jonas, Y (Yongisipho)
Dob:
2010/02/26 (U16)
Gender:
Male
Chess SA id:
1100134132
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Jefreys Bay Chess Club Rapid 10 November 2022
Tournament id
20221844
Rating type
Rapid
Start
2022/11/10
End
2022/11/10
Rounds
5
Total time
12
Time weight
0.33
Total time
Official results
Rating
1410.3
K-factor
36
Average opponent rating
1345.2
Performance
1430.2
Expected score
2.84
Score - Expected score
0.16
Rating change
1.9
Rating
1373.6
K-factor
36
Average opponent rating
1311.5
Performance
1396.5
Expected score
2.82
Score - Expected score
0.18
Rating change
6.5
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
9
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/11/10
Terblanche, N (Nathaniel-Jayoen)
ESB
1270.6
1292.7
B
0
0.62
0.55
-6.7
-19.8
4
2022/11/10
Rishworth, J (Justin)
ESB
1387.2
1252.0
W
0
0.57
0.68
-6.2
-24.5
3
2022/11/10
Stuurman, P (Pedro)
ESB
1560.7
1487.7
B
1
0.28
0.33
7.8
24.1
2
2022/11/10
Van Zyl, E (Erick)
ESB
1317.3
1353.7
W
1
0.65
0.56
3.8
15.8
1
2022/11/10
Jonas, A (Azifani)
ESB
1190.4
1171.6
B
1
0.71
0.69
3.1
11.2