Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witbooi, S (Sergio)
Dob:
2010/08/06 (U16)
Gender:
Male
Chess SA id:
1100151059
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eden Chess Trials 2 2024 (U16)
Tournament id
20240965
Rating type
Standard
Start
2024/04/13
End
2024/04/20
Rounds
10
Total time
60
Time weight
0.83
Total time
Official results
Rating
1184.1
K-factor
40
Average opponent rating
1272.7
Performance
1272.7
Expected score
3.61
Score - Expected score
0.89
Rating change
29.5
Rating
1165.1
K-factor
40
Average opponent rating
1267.8
Performance
1267.8
Expected score
3.47
Score - Expected score
1.03
Rating change
41.2
Games
9
Score
4.5
%
50.0
Dp
0
Wins
3
Draws
3
Losses
3
Final position
25
Shared position
22
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
10
2024/04/20
Stander, J (Jack)
WEG
1297.8
1303.2
W
½
0.41
0.38
3.0
4.8
9
2024/04/20
Saayman, M (Miljenay)
WEG
1378.8
1364.2
B
½
0.23
0.23
9.0
10.8
8
2024/04/20
Magomarele, R (Rachel)
WEG
1160.8
1144.8
W
1
0.57
0.57
14.3
17.2
7
2024/04/20
Harris, E (Emerique)
WEG
1197.4
1187.5
B
0
0.44
0.43
-14.6
-17.2
6
2024/04/20
Saayman, M (Miljenay)
WEG
1378.8
1364.2
D
1
0.00
0.00
5
2024/04/13
Minnies, J (Jo Neyden)
WEG
1427.9
1429.1
W
0
0.26
0.23
-8.6
-9.2
4
2024/04/13
Makriga, G (Geonio)
WEG
1281.5
1271.4
B
½
0.34
0.33
5.3
6.8
3
2024/04/13
Sarels, I (Isaan)
WEG
1293.8
1307.6
W
1
0.41
0.38
19.6
24.8
2
2024/04/13
Treurnicht, C (Chanique)
WEG
1021.0
1000.4
B
1
0.65
0.65
11.6
14.0
1
2024/04/13
Jacobs, S (Shaquille)
WEG
1395.2
1402.2
W
0
0.30
0.27
-10.0
-10.8