Individual Calculations September 2016
 Grigorchuk, Sergey  Total change: 17.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Europy Niewidomych i Slabowidzacych Warszawa POL 2016-07-23
RcRownchangeKK*chgGame
 2199 2267 5.50 8 0.87 20 17.40 
  Cajzler, Hinko 2099 CRO1.0010.28205.60 
  Palacios Perez, Manuel 2163 ESP1.0010.36207.20 
  Babarykin, Stanislav f2372 RUS0.5010.14202.80 
  Nizam, Rasim m2185 BUL1.0010.39207.80 
  Tazbir, Marcin g2524 POL0.001-0.1820-3.60 
  Mueller, Oliver f2266 GER0.5010.00200.00 
  Deville, Olivier 1867  * FRA0.501-0.4220-8.40 
  Pawelec, Bartosz 2116 POL1.0010.30206.00 
 * 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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