Player Tournament Analysis

Adriaanse, GJ (Gerswin)
Dob: 1977/05/25 (Adult)
Gender: Male
Chess SA id: 177000298
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2019 Western Province League (B)
Tournament id 20191896
Rating type Standard
Start 2019/07/27
End 2019/09/07
Rounds 11
Total time 120
Time weight 1.00
Total time Official results
Rating 1361.5
K-factor 40
Average opponent rating 1390.3
Performance 1337.2
Expected score 3.73
Score - Expected score -0.23
Rating change -9.2
Rating 1369.5
K-factor 40
Average opponent rating 1381.5
Performance 1328.4
Expected score 3.89
Score - Expected score -0.39
Rating change -15.6
Games 8
Score 3.5
% 43.8
Dp -53,125
Wins 2
Draws 3
Losses 3
Final position 41
Shared position 39
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2019/09/07 Willenberg, LS (Lauren) WCT 1611.2 1619.3 W ½ 0.25 0.25 10.0 10.0
10 2019/08/24 Lay, O (Oliver) WCT 1362.8 1365.7 W ½ 0.54 0.55 -1.6 -2.0
9 2019/08/24 Crotz, G (Greagan) WCW 1169.4 1113.8 W 0 0.77 0.84 -30.8 -33.6
8 2019/08/17 Coetzee, A (Aden) WCT 1365.0 1340.2 B 0 0.45 0.49 -18.0 -19.6
7 2019/08/17 Jansen, L (Lyle) WCT 1331.5 1297.8 W ½ 0.58 0.63 -3.2 -5.2
6 2019/08/10 0.0 0.0 X 0.00 0.00
5 2019/08/10 0.0 0.0 X 0.00 0.00
4 2019/08/03 Steenberg, C (Chad) WCT 1200.0 1200.0 B 1 0.65 0.66 14.0 13.6
3 2019/08/03 0.0 0.0 X 0.00 0.00
2 2019/07/27 Booysen, DF (Don-Fredo) WCT 1448.5 1451.5 B 1 0.36 0.36 25.6 25.6
1 2019/07/27 Willenberg, SR (Shaun) WCT 1634.4 1663.8 B 0 0.14 0.12 -5.6 -4.8