Individual Calculations June 2017
 Usov, Alexander  Total change: 22.80  Rating chartPersonal card
 Irkutsk_Spring_2017 Irkutsk RUS 2017-04-02
RcRownchangeKK*chgGame
 1756 1638 4.00 8 1.14 20 22.80 
  Oshirov, Eduard 1840 RUS1.0010.762015.20 
  Eremeenko, Vladimir 1822 RUS0.001-0.2620-5.20 
  Sorokovikov, Vasily 1571 RUS1.0010.41208.20 
  Khipkhenov, Igor 2038  * RUS0.001-0.0820-1.60 
  Popov, Petr 1523 RUS1.0010.34206.80 
  Abramychev, Albert 1784 RUS0.001-0.3020-6.00 
  Nefedyev, Oleg 1722 RUS0.001-0.3820-7.60 
  Ivakin, Valery 1751 RUS1.0010.652013.00 
 * 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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