Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Opperman, M (Matthew)
Dob:
2008/05/16 (U18)
Gender:
Male
Chess SA id:
108077754
FIDE id:
Opperman
Region:
West Coast (WCU)
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
1549.0
K-factor
36
Average opponent rating
1481.5
Performance
1481.5
Expected score
3.47
Score - Expected score
-0.47
Rating change
-14.0
Rating
1525.2
K-factor
36
Average opponent rating
1446.6
Performance
1446.6
Expected score
3.55
Score - Expected score
-0.55
Rating change
-19.8
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/09/03
Geyser, K (Kobus)
WCW
1658.9
1624.1
W
0
0.41
0.43
-11.8
-15.5
5
2023/09/03
Cloete, H (Howard)
WCU
1251.1
1145.4
B
1
0.80
0.90
5.8
3.6
4
2023/09/02
Eksteen, LH (Leigh-Hende)
WEG
1353.3
1346.8
W
1
0.77
0.75
6.6
9.0
3
2023/09/02
Mchontsi, A (Ayabonga)
WCT
1582.9
1555.4
B
0
0.42
0.42
-12.1
-15.1
2
2023/09/02
Tyindi, L (Luvuyo)
WOS
1311.5
1283.5
B
1
0.73
0.74
7.8
9.4
1
2023/09/02
Ncethelo, B (Bongolethu)
WCT
1731.2
1724.3
W
0
0.33
0.31
-9.5
-11.2