Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Rotherham, A (Ayden)
Dob:
2005/01/01 (U20)
Gender:
Male
Chess SA id:
105077391
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Despatch Open 2018 (B)
Tournament id
20180153
Rating type
Rapid
Start
2018/02/17
End
2018/02/17
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
677.2
K-factor
40
Average opponent rating
773.1
Performance
858.1
Expected score
2.05
Score - Expected score
0.95
Rating change
22.8
Rating
677.2
K-factor
40
Average opponent rating
755.3
Performance
840.3
Expected score
2.16
Score - Expected score
0.84
Rating change
33.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
14
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/17
Mafuya, X (Xabiso)
ENM
602.2
602.2
B
0
0.55
0.55
-13.2
-22.0
4
2018/02/17
Tshikosi, M (Mashudu)
ESB
612.0
612.0
W
1
0.62
0.62
9.1
15.2
3
2018/02/17
Naidoo, KP (Keenan)
ENM
915.0
825.8
B
0
0.18
0.29
-4.3
-11.6
2
2018/02/17
Van Der Merwe, S (Sarah)
ENM
536.4
536.4
W
1
0.71
0.71
7.0
11.6
1
2018/02/17
De Vos, D (Devonne)
ENM
1200.0
1200.0
B
1
0.00
0.00
24.0
40.0