Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Viljoen, P (Pieter)
Dob:
2011/09/25 (U14)
Gender:
Male
Chess SA id:
1110143916
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Hoƫveldgroep 2023 (O13)
Tournament id
20231495
Rating type
Rapid
Start
2023/07/28
End
2023/07/28
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1157.0
K-factor
40
Average opponent rating
1248.6
Performance
993.6
Expected score
1.93
Score - Expected score
-0.93
Rating change
-22.3
Rating
1132.4
K-factor
40
Average opponent rating
1277.3
Performance
1022.3
Expected score
1.62
Score - Expected score
-0.62
Rating change
-24.8
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/28
Van Rooyen, D (Duncan)
MGS
1257.7
1297.2
W
0
0.42
0.35
-10.1
-14.0
4
2023/07/28
Hwami, D (Divine)
MGS
1211.5
1217.6
B
1
0.39
0.36
14.6
25.6
3
2023/07/28
Carroll, S (Shaun)
MGS
1200.0
1200.0
B
0
0.41
0.38
-9.8
-15.2
2
2023/07/28
Botha, Z (Zak)
MGS
1264.9
1308.3
W
0
0.42
0.34
-10.1
-13.6
1
2023/07/28
Masango, U (Unathi)
MGS
1308.7
1363.2
B
0
0.28
0.19
-6.7
-7.6