Player Tournament Analysis

Chikwava, R (Ronald)
Dob: 1973/07/26 (Adult)
Gender: Male
Chess SA id: 173004580
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: FID
Title(s):
Tournament and Raing
Tournament South African Open Chess Championship 2024 (A)
Tournament id 20241720
Rating type Standard
Start 2024/06/29
End 2024/07/07
Rounds 11
Total time 120
Time weight 1.00
Total time Official results
Rating 1679.1
K-factor 32
Average opponent rating 1635.4
Performance 1635.4
Expected score 6.03
Score - Expected score -0.53
Rating change -17.0
Rating 1680.4
K-factor 32
Average opponent rating 1652.2
Performance 1652.2
Expected score 5.83
Score - Expected score -0.33
Rating change -10.6
Games 11
Score 5.5
% 50.0
Dp 0
Wins 3
Draws 5
Losses 3
Final position 42
Shared position 35
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2024/07/07 Mungal, Z (Zoey) NBR 1628.5 1669.1 B 1 0.52 0.47 15.4 17.0
10 2024/07/06 Difotso, LR (Lebogang) NBR 1816.1 1818.4 W 0 0.38 0.38 -12.2 -12.2
9 2024/07/06 George, M (Mahommed) CSA 1268.4 1268.8 B ½ 0.94 0.94 -14.1 -14.1
8 2024/07/05 Jack, AW (Azile) NBR 1690.0 1675.4 W 1 0.53 0.55 15.0 14.4
7 2024/07/04 Ncemu, A (Aviwe) KED 1732.3 1762.7 B ½ 0.40 0.36 3.2 4.5
6 2024/07/02 Mdlatu, L (Lilitha) EBC 1614.5 1658.7 W ½ 0.62 0.57 -3.8 -2.2
5 2024/07/01 Combrink, J (Juan-Louis) GJM 1779.7 1816.1 B ½ 0.34 0.30 5.1 6.4
4 2024/06/30 Difotso, T (Tshegofatso) NBR 1699.6 1699.9 W ½ 0.52 0.52 -0.6 -0.6
3 2024/06/30 Khumalo, MN (Mnelisi) KIK 1411.6 1389.3 B 1 0.77 0.80 7.4 6.4
2 2024/06/29 Mahomole, MJ (Mahlodi) LCP 1530.4 1535.9 W 0 0.71 0.71 -22.7 -22.7
1 2024/06/29 Mthembu, P (Prince) KED 1818.3 1879.6 B 0 0.30 0.23 -9.6 -7.4