Player Tournament Analysis

Willenberg, A (Athon)
Dob: 1973/10/03 (Adult)
Gender: Male
Chess SA id: 173042909
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament South African Open Chess Championships 2019 (A)
Tournament id 20191244
Rating type Standard
Start 2019/06/15
End 2019/06/22
Rounds 9
Total time 135
Time weight 1.00
Total time Official results
Rating 1833.6
K-factor 28
Average opponent rating 1635.9
Performance 1730.3
Expected score 6.42
Score - Expected score -0.92
Rating change -25.8
Rating 1819.1
K-factor 28
Average opponent rating 1641.1
Performance 1735.5
Expected score 6.30
Score - Expected score -0.80
Rating change -22.4
Games 9
Score 5.5
% 61.1
Dp 94,4444444444445
Wins 5
Draws 1
Losses 3
Final position 20
Shared position 13
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2019/06/22 Mahomole, TR (Tebogo) CSA 1796.1 1796.2 W 1 0.59 0.57 11.5 12.0
8 2019/06/21 Mahomole, SK (Sekgwari) CSA 1659.5 1657.0 B ½ 0.66 0.65 -4.5 -4.2
7 2019/06/20 Fourie, B (Brandon) GTP 1649.1 1674.7 W 1 0.76 0.71 6.7 8.1
6 2019/06/19 Magagula, R (Raymond) WCT 1630.8 1632.7 B 0 0.69 0.68 -19.3 -19.0
5 2019/06/18 Springbok, J (Jason) NCF 1387.6 1392.4 W 1 1.00 1.00 0.0 0.0
4 2019/06/17 Buthelezi, S (Simphiwe) GSV 1599.4 1601.6 B 0 0.73 0.71 -20.4 -19.9
3 2019/06/16 Tswaile, KJ (Kgamanyana) NCF 1337.3 1378.3 W 1 1.00 1.00 0.0 0.0
2 2019/06/16 Mabusela, JM (Johannes) GTP 2264.4 2230.3 B 0 0.00 0.00 0.0 0.0
1 2019/06/15 Ahjum, SHA (Savannah) NCF 1398.9 1406.6 W 1 1.00 1.00 0.0 0.0