Individual Calculations August 2018
 Pisotsky, Mikhail  Total change: -46.80  Rating chartPersonal card
 Volga Cup 2018 open Kostroma RUS 2018-07-04
RcRownchangeKK*chgGame
 1744 1770 3.50 9 -1.17 40 -46.80 
  Vafin, Ayrat 2170  * RUS0.001-0.0840-3.20 
  Makeev, Aleksandr 1391 RUS1.0010.09403.60 
  Kirchei, Viktoriia 2005 RUS0.001-0.2140-8.40 
  Kovalenko, Vladimir 1370  * RUS1.0010.08403.20 
  Buchina, Polina 1935 RUS0.001-0.2840-11.20 
  Usacheva, Glafira 1904 RUS0.001-0.3240-12.80 
  Vlasov, Dmitriy I. 1444 RUS1.0010.13405.20 
  Rysaev, Danial 1883 RUS0.001-0.3540-14.00 
  Vinogradov, Arseny 1593 RUS0.501-0.2340-9.20 
 * 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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