Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ntumvi, A (Arnold)
Dob:
2003/10/30 (Adult)
Gender:
Male
Chess SA id:
103076838
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
District North Schools Chess Trials 2019 (U18)
Tournament id
20190090
Rating type
Standard
Start
2019/01/25
End
2019/01/26
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1133.3
K-factor
40
Average opponent rating
1180.7
Performance
1180.7
Expected score
2.67
Score - Expected score
0.33
Rating change
11.0
Rating
1119.6
K-factor
40
Average opponent rating
1177.6
Performance
1177.6
Expected score
2.59
Score - Expected score
0.41
Rating change
16.4
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
41
Shared position
31
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/01/26
Zibonele, Y (Yolisa)
WCT
1200.0
1200.0
W
1
0.46
0.45
17.3
22.0
5
2019/01/26
Manuel, S (Simone)
WCT
1039.2
1040.8
B
0
0.57
0.55
-18.2
-22.0
4
2019/01/26
Rooi, L (Lihle)
WCT
1200.0
1200.0
W
1
0.46
0.45
17.3
22.0
3
2019/01/26
Vergeest, K (Karen)
WCT
1172.7
1176.0
B
0
0.41
0.39
-13.1
-15.6
2
2019/01/25
Loftus, E (Eastwood)
WCT
1200.0
1200.0
W
1
0.46
0.45
17.3
22.0
1
2019/01/25
Blankenberg, T (Taylon)
WCT
1272.5
1249.0
B
0
0.30
0.31
-9.6
-12.4