Individual Calculations August 2018
 Vafin, Ayrat  Total change: -21.60  Rating chartPersonal card
 Volga Cup 2018 open Kostroma RUS 2018-07-04
RcRownchangeKK*chgGame
 2071 2222 5.00 9 -1.08 20 -21.60 
  Pisotsky, Mikhail 1822  * RUS1.0010.08201.60 
  Parshin, Maxim 1925 RUS1.0010.15203.00 
  Sadovsky, Artem f2402 RUS0.5010.24204.80 
  Kirillov, Dmitry c2107 RUS0.501-0.1620-3.20 
  Bruyatskaya, Mariya 2042 RUS1.0010.26205.20 
  Samojlov, Anton f2348 RUS0.001-0.3320-6.60 
  Yarygin, Maksim 2083 RUS0.001-0.6920-13.80 
  Kretov, Valentin 2047 RUS0.001-0.7320-14.60 
  Chelebaev, Mikhail 1862 RUS1.0010.10202.00 
 * 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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