Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Marais, J (Janike)
Dob:
2010/06/29 (U16)
Gender:
Female
Chess SA id:
2100133964
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni-North Schools Teams 2022 (U13)
Tournament id
20221326
Rating type
Standard
Start
2022/08/06
End
2022/08/06
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1257.7
K-factor
40
Average opponent rating
1193.7
Performance
1278.7
Expected score
2.91
Score - Expected score
0.09
Rating change
3.0
Rating
1233.5
K-factor
40
Average opponent rating
1185.3
Performance
1270.3
Expected score
2.82
Score - Expected score
0.18
Rating change
7.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
25
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/06
Dos Santos, C (Calum)
GE
1171.1
1165.6
W
1
0.64
0.62
11.5
15.2
4
2022/08/06
Van Der Westhuizen, V (Van Zyl)
GE
1221.4
1183.2
W
0
0.58
0.60
-18.6
-24.0
3
2022/08/06
Janse Van Vuuren, A (Alexander)
GE
1145.4
1143.4
B
1
0.59
0.56
13.1
17.6
2
2022/08/06
Fernandez, J (Jarred)
GE
1200.0
1200.0
W
1
0.61
0.58
12.5
16.8
1
2022/08/06
Abbott, J (Janco)
GE
1230.5
1234.2
B
0
0.49
0.46
-15.7
-18.4