Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jonker, K (Keola)
Dob:
2003/06/17 (Adult)
Gender:
Female
Chess SA id:
203014307
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Helpmekaar Open 2018 (B)
Tournament id
20181810
Rating type
Standard
Start
2018/09/15
End
2018/09/15
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1289.3
K-factor
36
Average opponent rating
1388.3
Performance
1558.3
Expected score
1.97
Score - Expected score
1.53
Rating change
45.7
Rating
1287.4
K-factor
36
Average opponent rating
1391.1
Performance
1561.1
Expected score
1.94
Score - Expected score
1.56
Rating change
56.2
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/09/15
Naidoo, R (Rayna)
GJM
1319.1
1324.4
B
1
0.42
0.42
16.7
20.9
4
2018/09/15
Weisz, B (Benjamin)
GJM
1489.1
1494.1
W
½
0.31
0.30
5.5
7.2
3
2018/09/15
Ndebele, QB (Qalisani)
GTP
1507.0
1507.0
W
0
0.29
0.29
-8.4
-10.4
2
2018/09/15
Njoku, G (Greatman)
GJM
1428.2
1432.2
B
1
0.30
0.29
20.2
25.6
1
2018/09/15
Munyoro, A (Aldridge)
GJM
1198.3
1197.6
W
1
0.65
0.65
10.1
12.6