Player Tournament Analysis

Jacobs, GJ (Gerhard)
Dob: 1977/05/05 (Adult)
Gender: Male
Chess SA id: 177086357
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Tshwane Chess Arbiter Norm Blitz Tournament 2023
Tournament id 20232180
Rating type Blitz
Start 2023/10/29
End 2023/10/29
Rounds 11
Total time 5
Time weight 0.18
Total time Official results
Rating 1361.2
K-factor 40
Average opponent rating 1306.7
Performance 1422.6
Expected score 5.91
Score - Expected score 1.09
Rating change 7.8
Rating 1176.7
K-factor 40
Average opponent rating 1077.2
Performance 1193.1
Expected score 6.41
Score - Expected score 0.59
Rating change 23.6
Games 11
Score 7.0
% 63.6
Dp 115,909090909091
Wins 7
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2023/10/29 Makatwane, L (Lethabo) GTP 1420.6 1200.0 B 0 0.39 0.43 -3.1 -17.2
10 2023/10/29 De Beer, B (Berno) GTP 691.8 503.6 W 1 1.00 1.00 0.0 0.0
9 2023/10/29 Van Der Westhuizen, L (Lihan) GTP 1513.4 1246.0 W 1 0.36 0.46 5.1 21.6
8 2023/10/29 Molobi, G (Gomolemo) GTP 1491.3 654.6 B 0 0.31 0.99 -2.5 -39.6
7 2023/10/29 Chauke, N (Nicholus) GTP 1494.7 1318.7 W 1 0.39 0.38 4.9 24.8
6 2023/10/29 Mashishi, T (Thato) GTP 1091.8 794.4 B 1 0.77 0.90 1.8 4.0
5 2023/10/29 Bond, D (Dean Marthinus) GTP 1197.7 1200.0 W 1 0.73 0.51 2.2 19.6
4 2023/10/29 Ngobeni, N (Njabulo) GTP 1498.6 1200.0 B 0 0.30 0.43 -2.4 -17.2
3 2023/10/29 Mcpherson, N (Naleli) NBR 1572.0 1332.2 W 0 0.30 0.36 -2.4 -14.4
2 2023/10/29 Nkogatse, P (Phafane) GTP 1213.6 1200.0 B 1 0.63 0.43 3.0 22.8
1 2023/10/29 Mabotja, M (Molatelo) GTP 1188.1 1200.0 W 1 0.74 0.51 2.1 19.6