Individual Calculations September 2016
 Petr, Martin  Total change: -12.20  Rating chartPersonal card
 CZECH OPEN 2016 - A - GM open Pardubice CZE 2016-07-22
RcRownchangeKK*chgGame
 2250 2505 6.00 9 -1.22 10 -12.20 
  Gahan, M G 2249 IND0.001-0.8110-8.10 
  Barrish, Daniel f2183 RSA0.501-0.3710-3.70 
  Grishaev, Igor 2105  * RUS1.0010.08100.80 
  Sarkozy, Ladislav 2292 SVK0.001-0.7710-7.70 
  Urban, Lars 2205 GER0.501-0.3510-3.50 
  Dovzhenko, Viktor m2191 UKR1.0010.14101.40 
  Galaktionov, Artem 2269 RUS1.0010.20102.00 
  Sanders, Isaac B f2352 ENG1.0010.30103.00 
  Duzhakov, Ilya f2404 RUS1.0010.36103.60 
 * 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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