Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Esterhuysen, R (Ruben)
Dob:
2011/02/24 (U14)
Gender:
Male
Chess SA id:
1110115542
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Gauteng Top Schools (U13 Mixed)
Tournament id
20231733
Rating type
Standard
Start
2023/08/18
End
2023/08/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1261.7
K-factor
40
Average opponent rating
1245.0
Performance
1245.0
Expected score
2.56
Score - Expected score
-0.06
Rating change
-2.0
Rating
1273.0
K-factor
40
Average opponent rating
1236.2
Performance
1236.2
Expected score
2.67
Score - Expected score
-0.17
Rating change
-6.8
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/18
Lombaard, M (Michael)
GWR
1260.4
1268.1
W
½
0.54
0.55
-1.3
-2.0
4
2023/08/18
Van Rooyen, M (Marcel)
GTP
1278.0
1255.6
B
0
0.44
0.48
-14.1
-19.2
3
2023/08/18
Roberts, P (Popyen)
NCN
1128.0
1114.0
B
1
0.61
0.64
12.5
14.4
2
2023/08/18
Muller, C (Christian)
GTP
1364.8
1343.3
B
0
0.34
0.38
-10.9
-15.2
1
2023/08/18
Maseko, N (Nhlanhla)
GJM
1193.6
1200.0
W
1
0.62
0.63
12.2
14.8