Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Niekerk, R (Ryan)
Dob:
2012/06/13 (U14)
Gender:
Male
Chess SA id:
1120149250
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 West Rand Open (U12)
Tournament id
20230150
Rating type
Standard
Start
2023/02/04
End
2023/02/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1168.3
Performance
955.8
Expected score
2.15
Score - Expected score
-1.15
Rating change
-38.2
Rating
1200.0
K-factor
40
Average opponent rating
1162.9
Performance
950.4
Expected score
2.17
Score - Expected score
-1.17
Rating change
-46.8
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/04
Maseko, T (Tshiamo)
GWR
1108.1
1090.8
B
0
0.57
0.59
-18.2
-23.6
4
2023/02/04
Fouche, M (Mieke)
GWR
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
3
2023/02/04
Kalepu, SK (Siyabulela)
GWR
1165.0
1160.8
W
0
0.58
0.59
-18.6
-23.6
2
2023/02/04
0.0
0.0
X
0.00
0.00
1
2023/02/04
Smith, K (Kyle)
GWR
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4