Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Bothma, I (Ivandre)
Dob:
2013/01/02 (U12)
Gender:
Male
Chess SA id:
1130139907
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bo-Weskus Top Skole 2022 (O9)
Tournament id
20221001
Rating type
Rapid
Start
2022/06/11
End
2022/06/11
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1147.3
K-factor
40
Average opponent rating
1210.8
Performance
955.8
Expected score
2.17
Score - Expected score
-1.17
Rating change
-28.1
Rating
1109.3
K-factor
40
Average opponent rating
1226.5
Performance
971.5
Expected score
1.86
Score - Expected score
-0.86
Rating change
-34.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
34
Shared position
33
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/11
Valtyn, A (Adan)
WCU
1200.0
1200.0
W
0
0.48
0.44
-11.5
-17.6
4
2022/06/11
Joseph, J (Jiola)
WCU
1249.8
1293.4
B
0
0.34
0.24
-8.2
-9.6
3
2022/06/11
Volgraaff, A (Ava)
WCU
1285.5
1308.4
W
0
0.38
0.31
-9.1
-12.4
2
2022/06/11
Hesselman, S (Saskia)
WCU
1094.1
1038.0
B
1
0.52
0.54
11.5
18.4
1
2022/06/11
Joseph, B (Beaudan)
WCU
1224.8
1292.8
W
0
0.45
0.33
-10.8
-13.2