Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Janse Van Rensburg, J (Jack)
Dob:
1979/09/30 (Adult)
Gender:
Male
Chess SA id:
179013667
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Town Open 2023 (Advanced)
Tournament id
20230666
Rating type
Standard
Start
2023/03/24
End
2023/03/26
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1306.9
K-factor
40
Average opponent rating
1444.1
Performance
1231.6
Expected score
2.04
Score - Expected score
-0.54
Rating change
-20.3
Rating
1298.0
K-factor
40
Average opponent rating
1428.9
Performance
1216.4
Expected score
2.09
Score - Expected score
-0.59
Rating change
-23.6
Games
6
Score
1.5
%
25.0
Dp
-212,5
Wins
1
Draws
1
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/03/26
Raubenheimer, G (Granton)
WCT
1529.9
1500.7
B
0
0.20
0.22
-7.2
-8.8
5
2023/03/26
Swarts, P (Paul)
WCW
1294.3
1283.6
B
1
0.47
0.47
19.1
21.2
4
2023/03/25
Modiadia, T (Thabang Vincent)
GE
1200.0
1200.0
W
0
0.67
0.66
-24.1
-26.4
3
2023/03/25
Shapiro, M (Matthew)
WCT
1490.3
1460.7
W
0
0.33
0.35
-11.9
-14.0
2
2023/03/25
Parenzee, E (Ethan)
WCT
1575.5
1558.1
B
0
0.15
0.16
-5.4
-6.4
1
2023/03/24
Van Tonder, W (Wium)
WCW
1574.5
1570.3
W
½
0.23
0.22
9.7
11.2