Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Van Der Westhuizen, R (Ruan)
Dob:
2010/02/25 (U16)
Gender:
Male
Chess SA id:
1100110077
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Bryanston Open1 2020 (D)
Tournament id
20200185
Rating type
Standard
Start
2020/02/01
End
2020/02/01
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1168.5
K-factor
40
Average opponent rating
1188.9
Performance
1273.9
Expected score
2.34
Score - Expected score
0.66
Rating change
21.9
Rating
1162.4
K-factor
40
Average opponent rating
1185.8
Performance
1270.8
Expected score
2.32
Score - Expected score
0.68
Rating change
27.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
14
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/01
Naidoo, Y (Yasthi)
GJM
1130.7
1114.7
B
0
0.50
0.51
-16.0
-20.4
4
2020/02/01
Botha, A (Andrea)
GJM
1150.7
1142.8
B
1
0.48
0.48
16.6
20.8
3
2020/02/01
Visagie, R (Reuben)
GJM
1245.2
1253.2
W
1
0.45
0.44
17.6
22.4
2
2020/02/01
Mesele, O (Oboitshepo)
GJM
1200.0
1200.0
B
1
0.42
0.41
18.6
23.6
1
2020/02/01
Mundalamo, A (Arehone)
GJM
1218.0
1218.4
W
0
0.48
0.48
-15.4
-19.2