Player Tournament Analysis

Karsten, JD (Jan)
Dob: 2008/06/29 (U18)
Gender: Male
Chess SA id: 108072311
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): IM
Tournament and Raing
Tournament World Junior Chess Championship 2022
Tournament id 20221827
Rating type Standard
Start 2022/10/12
End 2022/10/22
Rounds 11
Total time 150
Time weight 1.00
Total time Official results
Rating 1959.9
K-factor 20
Average opponent rating 2130.0
Performance 2052.7
Expected score 2.86
Score - Expected score 1.64
Rating change 32.8
Rating 1966.8
K-factor 20
Average opponent rating 2130.0
Performance 2052.7
Expected score 2.94
Score - Expected score 1.56
Rating change 31.2
Games 11
Score 4.5
% 40.9
Dp -77,2727272727273
Wins 3
Draws 3
Losses 5
Final position -1
Shared position -1
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2022/10/22 Martins Bruno Andre Leite POR 2306.0 2306.0 W 0 0.14 0.15 -2.8 -3.0
10 2022/10/21 Nouri Alekhine PHI 2251.0 2251.0 B ½ 0.12 0.13 7.6 7.4
9 2022/10/20 Wartiovaara Oliver FIN 2297.0 2297.0 W ½ 0.15 0.16 7.0 6.8
8 2022/10/19 Cappelletto Joshuaede ITA 2337.0 2337.0 B 1 0.02 0.03 19.6 19.4
7 2022/10/18 Persico Lorenzo ITA 2007.0 2007.0 W 1 0.49 0.49 10.2 10.2
6 2022/10/16 Sitbon Itay ISR 2133.0 2133.0 B 0 0.26 0.26 -5.2 -5.2
5 2022/10/15 Gov Guy ISR 2121.0 2121.0 W ½ 0.35 0.36 3.0 2.8
4 2022/10/14 Hercegovac Neven ITA 2175.0 2175.0 B 0 0.21 0.22 -4.2 -4.4
3 2022/10/13 Ahmed Younes Alkhemeiri UAE 1139.0 1139.0 W 1 1.00 1.00 0.0 0.0
2 2022/10/13 Ansat Aldiyar KAZ 2262.0 2262.0 B 0 0.11 0.11 -2.2 -2.2
1 2022/10/12 Bournel Antoine FRA 2402.0 2402.0 W 0 0.03 0.04 -0.6 -0.8