Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jonkers, D (Deon)
Dob:
2006/01/25 (U20)
Gender:
Male
Chess SA id:
106060482
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Top Schools 2018 (U13 Mix)
Tournament id
20181692
Rating type
Standard
Start
2018/08/25
End
2018/08/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
968.8
K-factor
40
Average opponent rating
1035.4
Performance
1290.4
Expected score
2.15
Score - Expected score
1.85
Rating change
61.4
Rating
912.6
K-factor
40
Average opponent rating
1037.4
Performance
1292.4
Expected score
1.82
Score - Expected score
2.18
Rating change
87.2
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/08/26
Saal, M (Migael)
WEG
1006.0
1015.8
W
1
0.50
0.42
16.0
23.2
4
2018/08/26
Bell, A (Ayakha)
WCT
1187.1
1176.8
W
1
0.29
0.23
22.7
30.8
3
2018/08/25
Olkers, D (Declan)
WCT
1281.7
1253.7
B
1
0.09
0.06
29.1
37.6
2
2018/08/25
Sheldon, A (Ackim)
WEG
947.9
946.3
W
1
0.57
0.50
13.8
20.0
1
2018/08/25
Manzviyi, E (Ebenezer)
WCT
754.1
794.4
B
0
0.71
0.60
-22.7
-24.0