Player Tournament Analysis

Ferreira, JC (John-Claud)
Dob: 2001/08/22 (Adult)
Gender: Male
Chess SA id: 101065134
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Laerskool Rustenburg 2018 (B)
Tournament id 20180380
Rating type Standard
Start 2018/03/24
End 2018/03/24
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 844.6
K-factor 40
Average opponent rating 888.6
Performance 718.6
Expected score 2.20
Score - Expected score -0.70
Rating change -23.2
Rating 855.0
K-factor 40
Average opponent rating 890.4
Performance 720.4
Expected score 2.25
Score - Expected score -0.75
Rating change -30.0
Games 5
Score 1.5
% 30.0
Dp -170
Wins 1
Draws 1
Losses 3
Final position 23
Shared position 23
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2018/03/24 Goliath, BB (Brimarion) NBR 814.4 825.6 B ½ 0.49 0.49 0.3 0.4
4 2018/03/24 Petlele, M (Motheo) NBR 896.3 907.2 W 0 0.48 0.48 -15.4 -19.2
3 2018/03/24 Janse Van Rensburg, L (Ludik) NBR 849.2 841.6 B 0 0.45 0.47 -14.4 -18.8
2 2018/03/24 De Villiers, DJ (David Jacobus) NBR 1029.6 1029.6 W 1 0.33 0.34 21.4 26.4
1 2018/03/24 Letau, O (Onkgopotse) NBR 853.4 848.0 B 0 0.45 0.47 -14.4 -18.8