Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Geyser, K (Kobus)
Dob:
2006/04/12 (U20)
Gender:
Male
Chess SA id:
106078134
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Top Schools 2023 (U18 Mixed)
Tournament id
20232047
Rating type
Standard
Start
2023/09/02
End
2023/09/03
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1658.9
K-factor
32
Average opponent rating
1533.9
Performance
1675.5
Expected score
3.87
Score - Expected score
0.13
Rating change
3.5
Rating
1624.1
K-factor
32
Average opponent rating
1513.4
Performance
1655.0
Expected score
3.77
Score - Expected score
0.23
Rating change
7.4
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/09/03
Opperman, M (Matthew)
WCU
1549.0
1525.2
B
1
0.59
0.57
10.5
13.8
5
2023/09/03
Copley, H (Hugh)
WCT
1372.5
1339.7
W
1
0.88
0.87
3.1
4.2
4
2023/09/02
Claassen, R (Ruwaldo)
WEG
1482.5
1477.3
B
0
0.66
0.63
-16.9
-20.2
3
2023/09/02
Ncethelo, B (Bongolethu)
WCT
1731.2
1724.3
W
0
0.46
0.43
-11.8
-13.8
2
2023/09/02
Palmer, C (Cheslin)
WCW
1485.2
1458.2
B
1
0.66
0.65
8.7
11.2
1
2023/09/02
Mchontsi, A (Ayabonga)
WCT
1582.9
1555.4
W
1
0.63
0.62
9.5
12.2