Player Tournament Analysis

Dvir, O (Omer)
Dob: 2006/09/06 (U20)
Gender: Male
Chess SA id: 106076003
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 South African Junior Team Chess Championships (U18 Open)
Tournament id 20221938
Rating type Standard
Start 2022/12/04
End 2022/12/08
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1444.3
K-factor 32
Average opponent rating 1337.5
Performance 1701.8
Expected score 4.41
Score - Expected score 2.09
Rating change 66.9
Rating 1426.3
K-factor 32
Average opponent rating 1334.1
Performance 1698.3
Expected score 4.29
Score - Expected score 2.21
Rating change 70.7
Games 7
Score 6.5
% 92.9
Dp 364,285714285714
Wins 6
Draws 1
Losses 0
Final position 4
Shared position 3
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Alrich, A (Alsanio) FMB 1229.7 1189.6 B 1 0.71 0.73 9.3 8.6
6 2022/12/07 Moraba, B (Bokamosa) LCP 1187.7 1178.3 W 1 0.84 0.83 5.1 5.4
5 2022/12/07 Fumba, O (Oyena) GJM 1366.5 1380.3 W 1 0.63 0.60 11.8 12.8
4 2022/12/06 September, M (Mckenzie) NBR 1439.6 1436.9 B 1 0.46 0.45 17.3 17.6
3 2022/12/05 Lagardien, I (Ismaeel) ENM 1608.1 1630.1 W ½ 0.35 0.30 4.8 6.4
2 2022/12/04 Wallace, A (Aiden) GE 1274.0 1262.0 B 1 0.66 0.65 10.9 11.2
1 2022/12/04 Motshegare, N (Neo) NBR 1257.1 1261.2 W 1 0.76 0.73 7.7 8.6