Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Witbooi, J (Jowin)
Dob:
2007/09/29 (U18)
Gender:
Male
Chess SA id:
1070103088
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
VRT Pitt Open 2018 (U12)
Tournament id
20181274
Rating type
Rapid
Start
2018/06/02
End
2018/06/02
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1127.1
Performance
1268.7
Expected score
3.51
Score - Expected score
0.49
Rating change
11.8
Rating
1200.0
K-factor
40
Average opponent rating
1084.3
Performance
1226.0
Expected score
3.54
Score - Expected score
0.46
Rating change
18.4
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
7
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/06/02
Mouton, J (Jean)
WOS
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
5
2018/06/02
Carelsen, CN (Carla Norwena)
WOS
1036.3
1200.0
B
1
0.65
0.46
8.4
21.6
4
2018/06/02
Tyindi, D (Diniso)
WOS
1182.1
1200.0
W
0
0.56
0.54
-13.4
-21.6
3
2018/06/02
Philander, R (Rayden)
WOS
1095.9
506.0
B
0
0.58
0.99
-13.9
-39.6
2
2018/06/02
Steenkamp, L (Luka)
WOS
1169.9
1200.0
W
1
0.58
0.54
10.1
18.4
1
2018/06/02
Lotz, M (Marcholeen)
WOS
1078.2
1200.0
B
1
0.60
0.46
9.6
21.6