Individual Calculations February 2018
 Postnikov, Albert  Total change: 22.80  Rating chartPersonal card
 Yakutsk_Vladimir Naumov Memorial 2018 Yakutsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1538 1210 1.50 7 0.57 40 22.80 
  Stoyanoglo, Vyacheslav 1610  * RUS0.001-0.0840-3.20 
  Zhirkov, Vladislav 1545 RUS0.001-0.1240-4.80 
  Nakhodkin, Nikita 1504 RUS1.0010.854034.00 
  Pavlov, Petr S 1610  * RUS0.001-0.0840-3.20 
  Danilov, Leonid Z 1610  * RUS0.5010.424016.80 
  Lukin, Ivan R 1479 RUS0.001-0.1740-6.80 
  Efimov, Stepan S 1405 RUS0.001-0.2540-10.00 
 * 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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