Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Van Der Merwe, J (Jesse)
Dob:
2011/11/04 (U14)
Gender:
Female
Chess SA id:
1110133354
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg School Chess Closed Tournament 2023 (U13 Boys)
Tournament id
20230641
Rating type
Standard
Start
2023/03/25
End
2023/03/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1210.6
K-factor
40
Average opponent rating
1211.5
Performance
1041.5
Expected score
2.45
Score - Expected score
-0.95
Rating change
-31.5
Rating
1212.0
K-factor
40
Average opponent rating
1176.6
Performance
1006.6
Expected score
2.66
Score - Expected score
-1.16
Rating change
-46.4
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/25
Basson, N (Nathan)
WOS
1261.5
1216.4
B
0
0.40
0.45
-12.8
-18.0
4
2023/03/25
Lotter, M (Michael)
WOS
1212.2
1193.6
W
0
0.54
0.56
-17.3
-22.4
3
2023/03/25
Viljoen, P (Pieter)
WOS
1191.2
1164.6
B
0
0.48
0.51
-15.4
-20.4
2
2023/03/25
Davison, T (Thomas)
WOS
1218.0
1200.0
W
½
0.53
0.56
-1.0
-2.4
1
2023/03/25
Swart, E (Eon)
WOS
1174.8
1108.4
B
1
0.50
0.58
16.0
16.8