Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, D (Derik)
Dob:
2011/10/11 (U14)
Gender:
Male
Chess SA id:
1110147416
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Hessequa Ontwikkeling 2022 (Laerskole)
Tournament id
20221798
Rating type
Rapid
Start
2022/10/22
End
2022/10/22
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1145.2
Performance
1230.2
Expected score
2.86
Score - Expected score
0.14
Rating change
3.4
Rating
1200.0
K-factor
40
Average opponent rating
1182.3
Performance
1267.3
Expected score
2.64
Score - Expected score
0.36
Rating change
14.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
49
Shared position
25
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/10/22
Botha, D (Dawid)
WEG
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
4
2022/10/22
Jacobs, S (Shanwill)
WEG
1009.9
1200.0
B
1
0.68
0.46
7.7
21.6
3
2022/10/22
Hopp, S (Safier)
WEG
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
2
2022/10/22
Grassini, M (Mieka)
WEG
1200.0
1200.0
W
0
0.54
0.54
-13.0
-21.6
1
2022/10/22
Saayman, B (Barendina)
WEG
1116.2
1111.6
B
0
0.56
0.56
-13.4
-22.4