Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Bank, Z (Zak)
Dob:
2006/07/24 (U20)
Gender:
Male
Chess SA id:
106069608
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Blitz rating
General
Tournament
2022 Madibaz Tournament (Open Blitz)
Tournament id
20221503
Rating type
Blitz
Start
2022/09/09
End
2022/09/09
Rounds
7
Total time
5
Time weight
0.18
Total time
Official results
Rating
1204.0
K-factor
36
Average opponent rating
1431.7
Performance
1371.0
Expected score
1.65
Score - Expected score
1.35
Rating change
8.7
Rating
1083.2
K-factor
40
Average opponent rating
1235.6
Performance
1174.9
Expected score
2.22
Score - Expected score
0.78
Rating change
31.2
Games
7
Score
3.0
%
42.9
Dp
-60,7142857142857
Wins
2
Draws
2
Losses
3
Final position
17
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/09/09
Bezuidenhout, N (Nigel)
ENM
1366.3
1196.0
B
0
0.27
0.33
-1.9
-13.2
6
2022/09/09
Payi, N (Nzondeleo)
ENM
1330.7
1233.2
W
1
0.39
0.37
4.4
25.2
5
2022/09/09
Freeman, V (Vianco)
ENM
1630.6
1172.2
B
0
0.00
0.35
0.0
-14.0
4
2022/09/09
Driscoll, S (Samuel)
ENM
1533.6
1226.8
B
½
0.07
0.29
3.1
8.4
3
2022/09/09
Van Der Bank, RO (Ronald)
ENM
1225.9
1200.0
W
1
0.52
0.41
3.5
23.6
2
2022/09/09
Maduna, S (Sanele)
GE
1386.5
1265.2
B
0
0.25
0.25
-1.8
-10.0
1
2022/09/09
Kritzinger, A (Andre)
ENM
1548.5
1355.7
W
½
0.14
0.22
2.6
11.2