Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Olkers, D (Declan)
Dob:
2009/01/02 (U16)
Gender:
Male
Chess SA id:
109055124
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Metro WP Schools Chess Trials 2022 (U13 Boys)
Tournament id
20220593
Rating type
Standard
Start
2022/04/22
End
2022/04/23
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1493.1
K-factor
36
Average opponent rating
1348.4
Performance
1560.9
Expected score
4.01
Score - Expected score
0.49
Rating change
14.6
Rating
1461.7
K-factor
36
Average opponent rating
1304.3
Performance
1516.8
Expected score
4.10
Score - Expected score
0.40
Rating change
14.4
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
6
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/04/23
Van Rhyn, A (Aden)
WCT
1429.5
1399.6
B
½
0.53
0.53
-0.9
-1.1
5
2022/04/23
Solomon, I (Izaiah)
WCT
1499.4
1435.1
W
0
0.53
0.57
-15.3
-20.5
4
2022/04/23
Goliath, Q (Quinn)
WCT
1310.7
1278.4
B
1
0.67
0.67
9.5
11.9
3
2022/04/23
Janse Van Rensburg, A (Arden)
WCT
1390.1
1310.0
W
1
0.66
0.72
9.8
10.1
2
2022/04/22
Bangani, O (Ovayo)
WCT
1253.0
1230.1
B
1
0.74
0.73
7.5
9.7
1
2022/04/22
Van Wyk, W (Will)
WCT
1207.6
1172.8
W
1
0.87
0.88
3.7
4.3