Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Rocher, G (Gideon)
Dob:
2016/09/16 (U10)
Gender:
Male
Chess SA id:
1160147672
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Menlo Open Tournament (F)
Tournament id
20231445
Rating type
Standard
Start
2023/07/22
End
2023/07/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1320.9
K-factor
40
Average opponent rating
1239.5
Performance
1345.8
Expected score
2.38
Score - Expected score
0.12
Rating change
4.0
Rating
1334.2
K-factor
40
Average opponent rating
1246.9
Performance
1353.2
Expected score
2.41
Score - Expected score
0.09
Rating change
3.6
Games
4
Score
2.5
%
62.5
Dp
106,25
Wins
2
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/22
Steyn, K (Kahn)
GJM
1226.3
1230.6
W
½
0.65
0.66
-4.8
-6.4
4
2023/07/22
Roberts, M (Marthinus)
GJM
1212.5
1214.8
B
1
0.58
0.60
13.4
16.0
3
2023/07/22
Steyn, K (Kian)
GJM
1319.2
1342.2
B
0
0.46
0.45
-14.7
-18.0
2
2023/07/22
Grobbelaar, M (Mari)
GTP
1200.0
1200.0
W
1
0.68
0.70
10.2
12.0
1
2023/07/22
Du Pisani, M (Malcom)
GJM
1130.3
1124.4
D
1
0.00
0.00