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 WP Club League 2023 (A)
Tournament id 20232072
Rating type Standard
Start 2023/07/29
End 2023/09/09
Rounds 11
Total time 120
Time weight 1.00
Total time Official results
Rating 1380.0
K-factor 40
Average opponent rating 1631.0
Performance 1365.4
Expected score 1.71
Score - Expected score -0.21
Rating change -8.4
Rating 1370.6
K-factor 40
Average opponent rating 1628.6
Performance 1363.0
Expected score 1.68
Score - Expected score -0.18
Rating change -7.2
Games 8
Score 1.5
% 18.8
Dp -265,625
Wins 1
Draws 1
Losses 6
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2023/09/09 Pather, S (Sachen) WCT 1660.5 1659.7 W 0 0.22 0.21 -8.8 -8.4
10 2023/09/02 Allison, J (James) WCT 1722.1 1721.2 W 0 0.14 0.13 -5.6 -5.2
9 2023/09/02 Samuels, ER (Ethan) WCT 1884.0 1903.5 B 0 0.00 0.00 0.0 0.0
8 2023/08/26 Van Niekerk, LM (Lourenzo) WEG 1820.5 1829.0 W 0 0.03 0.01 -1.2 -0.4
7 2023/08/26 Witbooi, L (Lee-Roy) WCT 1421.9 1420.0 B ½ 0.41 0.40 3.6 4.0
6 2023/08/19 Flores Bartoli, A (Andrew) WCT 1715.2 1713.0 B 0 0.07 0.06 -2.8 -2.4
5 2023/08/19 0.0 0.0 X 0.00 0.00
4 2023/08/05 0.0 0.0 X 0.00 0.00
3 2023/08/05 0.0 0.0 X 0.00 0.00
2 2023/07/29 Louw, LT (Llewellyn) WCT 1577.1 1547.0 B 0 0.23 0.25 -9.2 -10.0
1 2023/07/29 Mbendeni, S (Siyakudumisa Kenneth) WCT 1247.1 1235.6 B 1 0.61 0.62 15.6 15.2