Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jonker, WD (Wiehan)
Dob:
2003/08/19 (Adult)
Gender:
Male
Chess SA id:
103014325
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Volkskool Proewe 2021 (U20)
Tournament id
20210388
Rating type
Standard
Start
2021/10/30
End
2021/10/30
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1457.4
K-factor
36
Average opponent rating
1328.4
Performance
1583.4
Expected score
3.29
Score - Expected score
0.71
Rating change
21.2
Rating
1474.4
K-factor
36
Average opponent rating
1328.5
Performance
1583.5
Expected score
3.39
Score - Expected score
0.61
Rating change
22.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
3
Draws
2
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/10/30
Nel, Z (Zelmari)
NWP
1203.9
1200.8
W
1
0.84
0.86
4.6
5.0
4
2021/10/30
Fouche, J (Janu)
NWP
1457.3
1462.7
W
½
0.54
0.56
-1.2
-2.2
3
2021/10/30
Fourie, EM (Elzette)
NWP
1399.9
1405.8
B
½
0.53
0.54
-0.9
-1.4
2
2021/10/30
Louw, D (Danial)
NWP
1301.8
1298.4
W
1
0.72
0.75
8.1
9.0
1
2021/10/30
Goede, K (Kari)
NWP
1279.1
1275.0
B
1
0.67
0.69
9.5
11.2