Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Bostander, A (Andre)
Dob:
2006/05/03 (U20)
Gender:
Male
Chess SA id:
1060157815
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
ZFM Trials 2023 (U18 Boys)
Tournament id
20231316
Rating type
Standard
Start
2023/06/03
End
2023/06/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1164.9
Performance
739.9
Expected score
2.66
Score - Expected score
-2.66
Rating change
-88.3
Rating
1200.0
K-factor
40
Average opponent rating
1165.9
Performance
740.9
Expected score
2.66
Score - Expected score
-2.66
Rating change
-106.4
Games
5
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
5
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/03
Coetzee, H (Herschelle)
NCF
1148.8
1169.6
B
0
0.52
0.49
-16.6
-19.6
4
2023/06/03
Steenkamp, L (Lanvere)
NZF
1136.3
1124.8
W
0
0.62
0.63
-19.8
-25.2
3
2023/06/03
Van Der Westhuizen, L (Ludwig)
NZF
1201.9
1206.4
B
0
0.46
0.45
-14.7
-18.0
2
2023/06/03
Wessels, T (Tristan)
NZF
1133.6
1120.8
B
0
0.54
0.55
-17.3
-22.0
1
2023/06/03
Makobe, R (Renaldo)
NZF
1204.0
1208.0
W
0
0.54
0.53
-17.3
-21.2