Individual Calculations July 2019
 Avanyan, Ani  Total change: 7.60  Rating chartPersonal card
 Chess Amateur Kaliningrad Junior - 2019 Kaliningrad RUS 2019-06-13
RcRownchangeKK*chgGame
 1378 1331 2.50 5 0.19 40 7.60 
  Gavrilov, Maxim 1731  * RUS0.001-0.0840-3.20 
  Arkhipov, Petr 1197 RUS0.501-0.1840-7.20 
  Patapovich, Mitrafan 1275 BLR0.001-0.5840-23.20 
  Vlasov, Dmitriy 1334 RUS1.0010.504020.00 
  Lezin, Aleksandr 1355 RUS1.0010.534021.20 
 * 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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