Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Berg, P (Pieter)
Dob:
1956/11/08 (Adult)
Gender:
Male
Chess SA id:
1560115964
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Randburg Chess Club New Year Swiss 2024
Tournament id
20240663
Rating type
Standard
Start
2024/02/06
End
2024/02/06
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
1556.8
K-factor
36
Average opponent rating
1538.7
Performance
1720.9
Expected score
3.69
Score - Expected score
1.31
Rating change
44.2
Rating
1543.9
K-factor
36
Average opponent rating
1525.7
Performance
1707.9
Expected score
3.69
Score - Expected score
1.31
Rating change
47.2
Games
7
Score
5.0
%
71.4
Dp
182,142857142857
Wins
4
Draws
2
Losses
1
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2024/02/06
Hangelbroek, P (Peter)
GJM
1489.4
1494.3
B
1
0.54
0.52
15.6
17.3
6
2024/02/06
Hodgson, TF (Timothy)
WCT
1612.5
1614.1
W
½
0.48
0.46
0.7
1.4
5
2024/02/06
Kleyn, AE (Andrew)
GE
1700.0
1702.1
B
½
0.29
0.27
7.1
8.3
4
2024/02/06
Durow, NL (Neil)
GJM
1661.9
1641.8
W
1
0.42
0.43
19.6
20.5
3
2024/02/06
Martynov, A (Alexey)
GJM
1377.8
1316.2
W
1
0.75
0.81
8.5
6.8
2
2024/02/06
Mendelsohn, DC (David)
GTP
1640.0
1625.4
B
0
0.36
0.36
-12.2
-13.0
1
2024/02/06
Luchies, M (Maria)
GJM
1289.5
1286.1
W
1
0.85
0.84
5.1
5.8