Individual Calculations July 2013
 Altunbay, Onder  Total change: 24.30  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIP 2013 - OPEN U11 Novi Sad SRB 2013-06-21
RcRownchangeKK*chgGame
 1768 1446 1.50 5 0.81 30 24.30 
  Gaifutdinov, Damir 1771 RUS0.5010.373011.10 
  Zarubitski, Viachaslau 1835 BLR0.001-0.0930-2.70 
  Acar, Utku Cengiz 1684 TUR0.001-0.2030-6.00 
  Mojzes, Aleksandar 1846  * SRB0.001-0.0830-2.40 
  Gitzman, Michael 1702 ISR1.0010.813024.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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