Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ribbens, R (Reuben)
Dob:
2013/03/01 (U12)
Gender:
Male
Chess SA id:
1130140635
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane South School District CLOSED League Championship (U11)
Tournament id
20231454
Rating type
Standard
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1441.2
K-factor
32
Average opponent rating
1308.5
Performance
1733.5
Expected score
3.23
Score - Expected score
1.77
Rating change
47.0
Rating
1431.5
K-factor
32
Average opponent rating
1301.6
Performance
1726.6
Expected score
3.21
Score - Expected score
1.79
Rating change
57.3
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Padayachy, V (Vidya)
GTP
1332.8
1322.8
B
1
0.58
0.58
10.8
13.4
4
2023/07/29
Buchner, E (Emil)
GTP
1360.6
1349.5
W
1
0.64
0.64
9.2
11.5
3
2023/07/29
Thyalibongo, G (Gift)
WCT
1200.0
1200.0
B
1
0.74
0.73
6.7
8.6
2
2023/07/29
Fokker, CD (Christiaan Dirk)
GTP
1251.7
1246.3
W
1
0.76
0.76
6.1
7.7
1
2023/07/29
Jansen, A (Alexia)
GTP
1397.3
1389.6
B
1
0.51
0.51
12.5
15.7