Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kana, N (Nivan)
Dob:
2005/11/15 (U20)
Gender:
Male
Chess SA id:
1050119383
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Langeberg Top Schools 2023 (U15+U18 Mix)
Tournament id
20231524
Rating type
Rapid
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1230.7
K-factor
40
Average opponent rating
1255.3
Performance
1255.3
Expected score
1.89
Score - Expected score
0.11
Rating change
2.6
Rating
1256.0
K-factor
40
Average opponent rating
1248.8
Performance
1248.8
Expected score
2.03
Score - Expected score
-0.03
Rating change
-1.2
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Mattheys, C (Clyde)
WCW
1171.7
1142.8
W
1
0.61
0.67
9.4
13.2
4
2023/07/29
Windvogel, A (Adrianno)
WCW
1150.9
1229.6
B
1
0.55
0.49
10.8
20.4
3
2023/07/29
Kana, Z (Zaywon)
WCW
1498.4
1422.9
W
0
0.23
0.35
-5.5
-14.0
2
2023/07/29
0.0
0.0
X
0.00
0.00
1
2023/07/29
Michaels, J (Juanche)
WCW
1200.0
1200.0
B
0
0.49
0.52
-11.8
-20.8