Individual Calculations December 2014
 Pervovsky, Boris  Total change: 60.60  Rating chartPersonal card
 Êîstroma city men 2014 Kostroma RUS 2014-10-26
RcRownchangeKK*chgGame
 1930 1885 6.50 8 3.03 20 60.60 
  Aleksandrova, Elizaveta 1485  * RUS1.0010.08201.60 
  Shkalov, Oleg 2217 RUS0.5010.38207.60 
  Shishov, Alexey 1966 RUS1.0010.612012.20 
  Antonov, Ivan 2003 RUS0.5010.16203.20 
  Kozyrev, Maxim 1874 RUS1.0010.48209.60 
  Smirnov, Roman 1970 RUS0.5010.12202.40 
  Gorskiy, Evgeniy 1850 RUS1.0010.45209.00 
  Bekhiorov, Ruslan 2074 RUS1.0010.752015.00 
 * 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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