Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mkotwana, A (Ayachuma)
Dob:
2007/01/12 (U18)
Gender:
Male
Chess SA id:
107089400
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NMB Youth Chess Trial 3 2018 (U12)
Tournament id
20180926
Rating type
Standard
Start
2018/05/11
End
2018/05/12
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
756.2
K-factor
40
Average opponent rating
958.2
Performance
958.2
Expected score
1.59
Score - Expected score
1.41
Rating change
46.8
Rating
654.0
K-factor
40
Average opponent rating
963.7
Performance
963.7
Expected score
0.85
Score - Expected score
2.15
Rating change
86.0
Games
6
Score
3.0
%
50.0
Dp
0
Wins
2
Draws
2
Losses
2
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/05/12
Ngindana, K (Kungawo)
ENM
890.2
924.4
W
1
0.39
0.23
19.5
30.8
5
2018/05/12
Naidoo, KP (Keenan)
ENM
1005.1
1002.5
B
0
0.17
0.05
-5.4
-2.0
4
2018/05/12
Griezel, R (Reuben)
ENM
766.3
774.2
W
½
0.53
0.40
-1.0
4.0
3
2018/05/12
Pienaar, KT (Keaton)
ENM
1059.3
1056.6
B
0
0.11
0.00
-3.5
0.0
2
2018/05/11
Williams, CL (Cleveland)
ENM
982.3
978.3
W
1
0.28
0.16
23.0
33.6
1
2018/05/11
Lamont, J (Joshua)
ENM
1046.1
1046.0
B
½
0.12
0.00
12.2
20.0