Individual Calculations November 2017
 Melnikov, Sergey  Total change: 22.80  Rating chartPersonal card
 Chess Festival_Gospodin Velikiy Novgorod 2017_open Velikiy Novgorod RUS 2017-09-15
RcRownchangeKK*chgGame
 1964 2016 6.00 9 1.14 20 22.80 
  Evsukova, Marina 1616  * RUS1.0010.08201.60 
  Suleymanyants, Odisey f2252 RUS0.001-0.2020-4.00 
  Kalinin, Ivan 1616  * RUS1.0010.08201.60 
  Blinkov, Pavel 2239 RUS0.001-0.2220-4.40 
  Demidov, Sergei 1616  * RUS1.0010.08201.60 
  Grachev, Andrey 2298 RUS1.0010.842016.80 
  Kofanov, Sergei 2025 RUS0.001-0.4920-9.80 
  Grigoriev, Vladimir 1983 RUS1.0010.45209.00 
  Starkov, Valery 2028 RUS1.0010.522010.40 
 * 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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