Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jonker, DE (Danica)
Dob:
2006/06/03 (U20)
Gender:
Female
Chess SA id:
206044885
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2022 (U20)
Tournament id
20221213
Rating type
Standard
Start
2022/07/11
End
2022/07/13
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1347.6
K-factor
40
Average opponent rating
1457.5
Performance
1287.5
Expected score
1.82
Score - Expected score
-0.32
Rating change
-12.0
Rating
1358.2
K-factor
40
Average opponent rating
1443.6
Performance
1273.6
Expected score
1.96
Score - Expected score
-0.46
Rating change
-18.4
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
33
Shared position
30
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/07/13
Willenberg, K (Keagan)
WCT
1257.1
1248.1
B
0
0.56
0.59
-20.2
-23.6
5
2022/07/13
Janse Van Rensburg, L (Ludik)
NBR
1361.2
1349.7
W
0
0.53
0.55
-19.1
-22.0
4
2022/07/12
Severin, M (Martin)
LCP
1386.5
1371.3
B
1
0.41
0.44
21.2
22.4
3
2022/07/12
Macheka, C (Clayton)
WCT
1728.1
1732.3
B
0
0.02
0.02
-0.7
-0.8
2
2022/07/11
Segelaar, G (Geriant)
WCW
1554.5
1516.5
W
½
0.30
0.36
7.2
5.6
1
2022/07/11
Coetzee, C (Chelsy)
WCT
1127.9
1114.4
D
1
0.00
0.00