Player Tournament Analysis

Groenewaldt, O (Orren)
Dob: 2009/04/16 (U16)
Gender: Male
Chess SA id: 1090111409
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Kimberley Chess Club Schools` Open 2019 (U11 Open)
Tournament id 20191453
Rating type Standard
Start 2019/07/20
End 2019/07/20
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1107.8
K-factor 40
Average opponent rating 1115.4
Performance 1370.4
Expected score 2.41
Score - Expected score 1.59
Rating change 52.8
Rating 1093.6
K-factor 40
Average opponent rating 1097.4
Performance 1352.4
Expected score 2.44
Score - Expected score 1.56
Rating change 62.4
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 1
Shared position 1
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/07/20 Lekhwi, N (Nazia) NCF 1117.0 1093.6 B 1 0.45 0.46 17.6 21.6
5 2019/07/20 Lekhwi, N (Nazia) NCF 1117.0 1093.6 B 1 0.45 0.46 17.6 21.6
4 2019/07/20 Lekhwi, A (Azania) NCF 1028.7 998.0 B 0 0.55 0.57 -17.6 -22.8
4 2019/07/20 Lekhwi, A (Azania) NCF 1028.7 998.0 B 0 0.55 0.57 -17.6 -22.8
3 2019/07/20 Botha, J (Jan-Petrus) NCP 1172.7 1165.6 W 1 0.47 0.46 17.0 21.6
3 2019/07/20 Botha, J (Jan-Petrus) NCP 1172.7 1165.6 W 1 0.47 0.46 17.0 21.6
2 2019/07/20 Mosoeu, O (Olerato) NCF 1061.2 1032.8 W 1 0.60 0.61 12.8 15.6
2 2019/07/20 Mosoeu, O (Olerato) NCF 1061.2 1032.8 W 1 0.60 0.61 12.8 15.6
1 2019/07/20 May, AD (Alrique Dominic) NCP 1197.5 1197.2 B 1 0.35 0.34 20.8 26.4
1 2019/07/20 May, AD (Alrique Dominic) NCP 1197.5 1197.2 B 1 0.35 0.34 20.8 26.4