Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rhyn, A (Aden)
Dob:
2009/06/05 (U16)
Gender:
Male
Chess SA id:
1090107971
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2022 (B)
Tournament id
20221214
Rating type
Standard
Start
2022/07/09
End
2022/07/17
Rounds
11
Total time
120
Time weight
1.00
Total time
Official results
Rating
1491.4
K-factor
36
Average opponent rating
1231.5
Performance
1192.8
Expected score
8.66
Score - Expected score
-3.66
Rating change
-131.8
Rating
1462.6
K-factor
36
Average opponent rating
1226.1
Performance
1187.5
Expected score
8.42
Score - Expected score
-3.42
Rating change
-123.1
Games
11
Score
5.0
%
45.5
Dp
-38,6363636363636
Wins
4
Draws
2
Losses
5
Final position
104
Shared position
85
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2022/07/17
Du Plessis, A (Arno)
WEG
1015.3
962.7
B
1
0.99
0.99
0.4
0.4
10
2022/07/16
Preston, W (Waylon)
WCT
1279.4
1291.1
W
0
0.79
0.74
-28.4
-26.6
9
2022/07/16
Van Zyl, B (Bea)
WCW
1106.0
1070.8
B
0
0.91
0.91
-32.8
-32.8
8
2022/07/15
O`neil, D (Denver)
WCT
1200.0
1200.0
W
1
0.88
0.85
4.3
5.4
7
2022/07/13
Mnisi, S (Sibusiso)
WCT
1200.0
1200.0
B
½
0.80
0.76
-10.8
-9.4
6
2022/07/12
Mguce, V (Vuyo)
WCT
1200.0
1200.0
W
1
0.88
0.85
4.3
5.4
5
2022/07/11
Barry, E (Elton)
CSA
1200.0
1200.0
B
½
0.80
0.76
-10.8
-9.4
4
2022/07/10
Khulu, SS (Sibahle)
KUR
1006.5
1056.2
W
0
1.00
1.00
-36.0
-36.0
3
2022/07/10
Patikayi, N (Nelson)
WCT
1556.5
1556.5
B
0
0.38
0.35
-13.7
-12.6
2
2022/07/09
Van Tonder, WF (Willem Frederick)
WCW
1220.6
1200.7
W
1
0.86
0.85
5.0
5.4
1
2022/07/09
Kapp, E (Ettiene)
WCT
1562.0
1549.3
B
0
0.38
0.36
-13.7
-13.0