Chess South Africa
Last updated:
Player Tournament Analysis
Home
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 Lubowski Open Tournament (F)
Tournament id
20231235
Rating type
Standard
Start
2023/06/24
End
2023/06/24
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1262.4
K-factor
40
Average opponent rating
1209.1
Performance
1549.1
Expected score
2.77
Score - Expected score
1.73
Rating change
65.0
Rating
1274.8
K-factor
40
Average opponent rating
1210.1
Performance
1550.1
Expected score
2.83
Score - Expected score
1.67
Rating change
66.8
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/24
Botha, M (Marloux)
GTP
1170.8
1165.2
W
1
0.65
0.67
12.6
13.2
4
2023/06/24
Erdogan, D (Demir)
GJM
1237.0
1239.1
B
1
0.49
0.50
18.4
20.0
3
2023/06/24
Roos, B (Benjamin)
GTP
1241.9
1251.6
B
1
0.48
0.49
18.7
20.4
2
2023/06/24
Lekalakala, T (Tshimologo)
GTP
1195.8
1194.6
W
½
0.62
0.64
-4.3
-5.6
1
2023/06/24
Swart, E (Eben)
GTP
1200.0
1200.0
B
1
0.53
0.55
16.9
18.0