Individual Calculations September 2016
 Cerny, David  Total change: -20.00  Rating chartPersonal card
 CZECH OPEN 2016 - A - GM open Pardubice CZE 2016-07-22
RcRownchangeKK*chgGame
 2184 1924 1.00 8 -0.50 40 -20.00 
  Sarkozy, Ladislav 2292 SVK0.001-0.1040-4.00 
  Gergel, Vladimir P f2192 UKR0.5010.334013.20 
  Varitski, Igor m2208 UKR0.001-0.1640-6.40 
  Plesek, Jiri 2160 CZE0.001-0.2040-8.00 
  Lahav, Michal 2107 ISR0.001-0.2640-10.40 
  Radionov, Timur f2285 RUS0.001-0.1040-4.00 
  Kabelka, Ondrej 2092 CZE0.001-0.2840-11.20 
  Bogumil, Tatiana wf2137 RUS0.5010.274010.80 

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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