Player Tournament Analysis

Tierney, G (Grayson)
Dob: 2012/05/29 (U14)
Gender: Male
Chess SA id: 1120161577
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Mzansi Summer Blitz 2023
Tournament id 20232429
Rating type Rapid
Start 2023/12/09
End 2023/12/09
Rounds 7
Total time 10
Time weight 0.29
Total time Official results
Rating 1187.3
K-factor 40
Average opponent rating 1384.0
Performance 1080.5
Expected score 2.32
Score - Expected score -1.32
Rating change -15.3
Rating 1136.3
K-factor 40
Average opponent rating 1256.4
Performance 952.8
Expected score 2.92
Score - Expected score -1.92
Rating change -76.8
Games 7
Score 1.0
% 14.3
Dp -303,571428571429
Wins 1
Draws 0
Losses 6
Final position 45
Shared position 44
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/12/09 Papanicolaou, A (Alexandra) GJM 1288.4 1200.0 W 0 0.42 0.47 -5.0 -18.8
6 2023/12/09 Chinoruma, T (Tawana) GJM 1365.2 872.0 W 0 0.33 0.85 -4.0 -34.0
5 2023/12/09 Thorulsley, K (Kairaav) GJM 1451.7 1170.1 B 0 0.15 0.42 -1.8 -16.8
4 2023/12/09 Moatshe, K (Karabo) GWR 1149.8 1200.0 B 1 0.50 0.38 6.0 24.8
3 2023/12/09 Booley, S (Sayed Ridha) GJM 1200.0 1200.0 W 0 0.53 0.47 -6.4 -18.8
2 2023/12/09 Manaka, L (Lethabo) GJM 1261.3 1246.1 B 0 0.37 0.33 -4.4 -13.2
1 2023/12/09 Mazibuko, K (Khanya) GJM 1971.8 1906.6 W 0 0.01 0.01 -0.1 -0.4