Player Tournament Analysis

Ngubeni, JM (Jackie)
Dob: 1962/10/17 (Adult)
Gender: Male
Chess SA id: 162027530
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s): PA
Tournament and Raing
Tournament 2023 Moja Chess Extravaganza (B)
Tournament id 20232219
Rating type Standard
Start 2023/09/30
End 2023/10/04
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1528.8
K-factor 32
Average opponent rating 1434.2
Performance 1481.4
Expected score 5.53
Score - Expected score -0.53
Rating change -17.0
Rating 1492.5
K-factor 32
Average opponent rating 1426.4
Performance 1473.7
Expected score 5.23
Score - Expected score -0.23
Rating change -7.4
Games 9
Score 5.0
% 55.6
Dp 47,2222222222222
Wins 5
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2023/10/04 Mthombeni, S (Sanele) GJM 1378.2 1363.8 W 1 0.72 0.69 9.0 9.9
8 2023/10/03 Koert, C (Connor) GJM 1181.0 1179.1 B 1 0.86 0.82 4.5 5.8
7 2023/10/03 Chironda, S (Sean Kudzai) WCT 1698.0 1680.9 W 0 0.34 0.32 -10.9 -10.2
6 2023/10/02 Shabalala, A (Aron) NCF 1325.8 1344.0 W 1 0.78 0.71 7.0 9.3
5 2023/10/02 Kuhlase, M (Makhosonke) GE 1200.0 1200.0 B 0 0.84 0.80 -26.9 -25.6
4 2023/10/01 Magagula, R (Raymond) WCT 1651.7 1642.6 B 0 0.32 0.28 -10.2 -9.0
3 2023/10/01 Schuller, A (Ashley) WCT 1588.1 1567.0 W 1 0.47 0.46 17.0 17.3
2 2023/09/30 Varghese, A (Alan) KED 1421.0 1395.1 B 1 0.58 0.57 13.4 13.8
1 2023/09/30 Hansrajh, J (Jitrakorn) GE 1463.8 1465.4 W 0 0.62 0.57 -19.8 -18.2