Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Wolvaardt, J (Jonathan)
Dob:
2015/04/06 (U10)
Gender:
Male
Chess SA id:
1150140638
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Menlo Open Tournament (D)
Tournament id
20231448
Rating type
Standard
Start
2023/07/22
End
2023/07/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1404.5
K-factor
36
Average opponent rating
1257.9
Performance
1257.9
Expected score
3.31
Score - Expected score
-0.81
Rating change
-24.2
Rating
1433.7
K-factor
36
Average opponent rating
1246.6
Performance
1246.6
Expected score
3.55
Score - Expected score
-1.05
Rating change
-37.8
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/22
Van Zyl, S (Sanli)
GTP
1450.9
1441.1
B
0
0.40
0.45
-11.5
-16.2
4
2023/07/22
Snyman, J (Jacques)
GTP
1304.6
1292.3
W
1
0.66
0.71
9.8
10.4
3
2023/07/22
Steyn, H (Henco)
GTP
1162.3
1132.0
B
0
0.74
0.81
-21.3
-29.2
2
2023/07/22
Norval, J (James)
GTP
1200.0
1200.0
W
1
0.78
0.81
6.3
6.8
1
2023/07/22
Makoba, A (Atlegang)
GTP
1171.9
1167.6
B
½
0.73
0.77
-6.6
-9.7