Player Tournament Analysis

Marais, N (Nina)
Dob: 2002/01/04 (Adult)
Gender: Female
Chess SA id: 202020794
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s): WUM
Tournament and Raing
Tournament 2019 South African Closed Chess Championships (Women A)
Tournament id 20192205
Rating type Standard
Start 2019/12/07
End 2019/12/17
Rounds 11
Total time 150
Time weight 1.00
Total time Official results
Rating 1740.9
K-factor 32
Average opponent rating 1673.7
Performance 1751.0
Expected score 6.40
Score - Expected score 0.10
Rating change 3.2
Rating 1740.2
K-factor 32
Average opponent rating 1676.0
Performance 1753.3
Expected score 6.36
Score - Expected score 0.14
Rating change 4.5
Games 11
Score 6.5
% 59.1
Dp 77,2727272727273
Wins 5
Draws 3
Losses 3
Final position 5
Shared position 5
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2019/12/17 Klaasen, RJ (Robyn) WCT 1685.1 1705.7 W 1 0.61 0.58 12.5 13.4
10 2019/12/16 Van Zyl, C (Charlize) ENM 1719.3 1724.0 B 0 0.48 0.48 -15.4 -15.4
9 2019/12/15 Fisher, M (Michelle) WCW 1715.1 1714.4 W 1 0.57 0.57 13.8 13.8
8 2019/12/14 February, JN (Jesse) WCT 1874.4 1873.6 B 0 0.30 0.30 -9.6 -9.6
7 2019/12/13 Du Plessis, AC (Anika) WCW 1600.5 1606.2 W 1 0.71 0.70 9.3 9.6
6 2019/12/12 Selkirk, RJ (Rebecca) WCW 1785.6 1797.1 B 0 0.41 0.39 -13.1 -12.5
5 2019/12/11 Engelbrecht, H (Hanri) GTP 1564.4 1528.2 W ½ 0.75 0.79 -8.0 -9.3
4 2019/12/10 Joubert, D (Dantelle) WCT 1586.5 1616.7 B 1 0.64 0.60 11.5 12.8
3 2019/12/09 Laubscher, A (Anzel) WCT 1799.8 1797.7 W 1 0.47 0.47 17.0 17.0
2 2019/12/08 Grobbelaar, J (Jacqui) WCT 1538.1 1534.2 B ½ 0.69 0.70 -6.1 -6.4
1 2019/12/07 Wolmarans, R (Riekie) GE 1542.3 1538.4 W ½ 0.77 0.78 -8.6 -9.0