Individual Calculations November 2015
 Petkov, Momchil  Total change: 52.40  Rating chartPersonal card
 25th European Youth Chess Championship 2015 U10 - Open Porec CRO 2015-09-21
RcRownchangeKK*chgGame
 1829 1728 3.50 6 1.31 40 52.40 
  Zlatanovic, Marcus 1328  * SLO1.0010.08403.20 
  Borhy, Marcell 1914 HUN0.001-0.2640-10.40 
  Mochalin, Faddey 1917 RUS1.0010.754030.00 
  Can, Isik c2123 TUR0.001-0.0840-3.20 
  Kirillov, Dmitry 1894 RUS1.0010.724028.80 
  Antonica, Dragos-Andrei 1800 ROU0.5010.10404.00 
 * 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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