Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Matimba, R (Ronald)
Dob:
1971/01/07 (Adult)
Gender:
Male
Chess SA id:
1710143847
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Menlo Open Tournament (C)
Tournament id
20221116
Rating type
Standard
Start
2022/07/23
End
2022/07/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1181.6
Performance
1351.6
Expected score
2.65
Score - Expected score
0.85
Rating change
28.2
Rating
1200.0
K-factor
40
Average opponent rating
1167.5
Performance
1337.5
Expected score
2.73
Score - Expected score
0.77
Rating change
30.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
7
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/23
Mthethwa, N (Nkosinathi)
KED
1018.6
1018.6
W
1
0.75
0.75
8.0
10.0
4
2022/07/23
Webb, K (Kagan)
GTP
1272.5
1251.0
B
1
0.37
0.40
20.2
24.0
3
2022/07/23
Reyneke, M (Melindie)
GTP
1170.9
1153.8
W
½
0.58
0.60
-2.6
-4.0
2
2022/07/23
Maponya, K (Khutso)
GJM
1197.2
1163.6
B
0
0.46
0.50
-14.7
-20.0
1
2022/07/23
Kutchoukov, I (Ivan)
GTP
1248.7
1250.3
W
1
0.49
0.48
16.3
20.8