Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Bosjan, A (Arno)
Dob:
1994/11/10 (Adult)
Gender:
Male
Chess SA id:
1940190754
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Robertson Chess Tournament Oct 2023 (Open)
Tournament id
20232244
Rating type
Standard
Start
2023/10/28
End
2023/10/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1236.5
Performance
811.5
Expected score
2.25
Score - Expected score
-2.25
Rating change
-74.7
Rating
1200.0
K-factor
40
Average opponent rating
1231.1
Performance
806.1
Expected score
2.28
Score - Expected score
-2.28
Rating change
-91.2
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
2023/10/28
Plaatjies, A (Aiden-John)
WCW
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
4
2023/10/28
Kana, N (Nivan)
WCW
1233.3
1200.0
W
0
0.50
0.54
-16.0
-21.6
3
2023/10/28
Swanepoel, C (Clarence)
WCW
1133.6
1135.6
B
0
0.54
0.53
-17.3
-21.2
2
2023/10/28
De Wet, M (Malcolm)
WCW
1330.4
1334.7
B
0
0.31
0.30
-9.9
-12.0
1
2023/10/28
Lawrence, A (Adrian)
WCT
1285.0
1285.0
W
0
0.44
0.44
-14.1
-17.6