Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mckenzie, M (Matthew)
Dob:
2011/04/03 (U14)
Gender:
Male
Chess SA id:
1110143081
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
ORSK Back To School 2023 (C)
Tournament id
20230241
Rating type
Rapid
Start
2023/02/04
End
2023/02/04
Rounds
5
Total time
35
Time weight
0.66
Total time
Official results
Rating
1210.6
K-factor
40
Average opponent rating
1203.2
Performance
1373.2
Expected score
2.50
Score - Expected score
1.00
Rating change
26.4
Rating
1230.4
K-factor
40
Average opponent rating
1244.2
Performance
1414.2
Expected score
2.38
Score - Expected score
1.12
Rating change
44.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/04
Van Wyk, F (Faith)
WCU
1361.1
1367.5
W
1
0.37
0.38
17.6
24.8
4
2023/02/04
Tieties, L (Lilanie)
WOS
1128.6
1200.0
B
1
0.55
0.49
12.6
20.4
3
2023/02/04
Paulse, V (Virginia)
WOS
1190.0
1200.0
B
1
0.48
0.49
14.6
20.4
2
2023/02/04
Avontuur, A (Al-Meeche)
WCU
1243.9
1249.0
W
½
0.50
0.52
0.0
-0.8
1
2023/02/04
Engelbrecht, J (Janke)
WCU
1092.6
1204.7
B
0
0.60
0.49
-16.8
-19.6