Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Rossouw, J (Johrne)
Dob:
2008/03/11 (U18)
Gender:
Male
Chess SA id:
108086187
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
St Andrews 19 August 2023 (A)
Tournament id
20231648
Rating type
Rapid
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1474.6
K-factor
36
Average opponent rating
1468.8
Performance
1638.8
Expected score
2.49
Score - Expected score
1.01
Rating change
22.9
Rating
1269.8
K-factor
36
Average opponent rating
1347.8
Performance
1517.8
Expected score
2.00
Score - Expected score
1.50
Rating change
54.0
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
De Lange, C (Christo)
FMB
1570.6
1626.0
B
½
0.35
0.04
3.2
16.6
4
2023/08/19
Eliades, AK (Alexandros)
FMB
1467.1
1129.4
W
1
0.55
0.71
9.7
10.4
3
2023/08/19
Smit, A (Albert)
FMB
1495.2
1319.8
B
1
0.43
0.40
12.3
21.6
2
2023/08/19
Modirwa, O (Ofentse)
FMB
1667.1
1463.6
B
0
0.23
0.23
-5.0
-8.3
1
2023/08/19
Van Zyl, E (Emile)
ECH
1143.9
1200.0
W
1
0.93
0.62
1.5
13.7