Individual Calculations October 2017
 Ermolov, Vasily  Total change: 23.00  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1986 1934 5.00 9 1.15 20 23.00 
  Tandelova, Irina 1534  * RUS1.0010.08201.60 
  Nasonov, Vadim A. 2154 RUS0.5010.28205.60 
  Mednikov, Gennadiy 2152 RUS1.0010.782015.60 
  Prokopchuk, Yury f2277 RUS0.001-0.1220-2.40 
  Rolgeizer, Genrikh 2141 RUS0.001-0.2320-4.60 
  Matsenko, Yury 1700 RUS0.501-0.2920-5.80 
  Poluzanova, Julia 1698 RUS1.0010.20204.00 
  Snurnitsyn, Alexander E. 2069 RUS1.0010.682013.60 
  Divakov, Oleg 2149 RUS0.001-0.2320-4.60 
 * 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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