Player Tournament Analysis

Ziegenhagen, V (Vian Luke)
Dob: 2008/10/06 (U18)
Gender: Male
Chess SA id: 108064849
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 South African Junior Wild Card Chess Championships (U16 Open)
Tournament id 20221949
Rating type Standard
Start 2022/12/09
End 2022/12/12
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1299.7
K-factor 36
Average opponent rating 1401.5
Performance 1644.3
Expected score 2.71
Score - Expected score 2.79
Rating change 100.4
Rating 1310.8
K-factor 36
Average opponent rating 1386.8
Performance 1629.6
Expected score 2.92
Score - Expected score 2.58
Rating change 92.9
Games 7
Score 5.5
% 78.6
Dp 242,857142857143
Wins 4
Draws 3
Losses 0
Final position 2
Shared position 2
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/12 Zingoni, N (Ngaakudzwe) GE 1472.9 1469.0 W ½ 0.34 0.36 5.8 5.0
6 2022/12/11 Fernandes, M (Marino) GE 1331.1 1318.5 B 1 0.42 0.45 20.9 19.8
5 2022/12/11 Goliath, BB (Brimarion) NBR 1541.2 1537.2 W ½ 0.26 0.28 8.6 7.9
4 2022/12/10 Steyn, T (Tjaart) GJM 1351.7 1334.7 B ½ 0.40 0.43 3.6 2.5
3 2022/12/10 Francis, A (Aaron) GE 1420.7 1411.0 W 1 0.40 0.43 21.6 20.5
2 2022/12/09 Pearson, D (Dane) EBC 1352.6 1309.5 B 1 0.40 0.46 21.6 19.4
1 2022/12/09 Chipunza, J (James) ENM 1340.2 1327.6 W 1 0.49 0.52 18.4 17.3