Individual Calculations August 2015
 Ushakov, Anatoly  Total change: -12.00  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 1830 1561 1.00 7 -0.30 40 -12.00 
  Velichko, Arseny 1961  * RUS0.001-0.0840-3.20 
  Rodionova, Polina wf1961  * RUS0.001-0.0840-3.20 
  Egorova, Irina 1820 RUS0.001-0.1840-7.20 
  Vdovin, Maxim 1697 RUS0.001-0.3240-12.80 
  Chistyakova, Daria 1832 RUS0.001-0.1740-6.80 
  Alieva, Viktoria 1736 RUS1.0010.734029.20 
  Asatryan, Gor 1806 RUS0.001-0.2040-8.00 
 * 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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