Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Oosthuizen, R (Ruwan)
Dob:
2010/12/22 (U16)
Gender:
Male
Chess SA id:
1100149261
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Schools Individual Finals 2023 (U13 Boys)
Tournament id
20230957
Rating type
Standard
Start
2023/05/26
End
2023/05/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1352.4
K-factor
36
Average opponent rating
1302.0
Performance
1557.0
Expected score
2.75
Score - Expected score
1.25
Rating change
37.3
Rating
1378.2
K-factor
36
Average opponent rating
1298.8
Performance
1553.8
Expected score
2.92
Score - Expected score
1.08
Rating change
38.9
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/26
Akker, D (Dylan)
GJM
1293.6
1288.7
W
1
0.61
0.65
11.2
12.6
4
2023/05/26
Esterhuizen, JL (Janco)
GJM
1431.4
1431.5
B
1
0.37
0.40
18.1
21.6
3
2023/05/26
Windroel, O (Otsile)
GTP
1200.0
1200.0
B
1
0.64
0.67
10.4
11.9
2
2023/05/26
Bogaard, FK (Franco)
GTP
1385.1
1373.6
W
0
0.50
0.55
-14.4
-19.8
1
2023/05/26
Ndebele, L (Lwandle)
GTP
1200.0
1200.0
B
1
0.64
0.67
10.4
11.9