Individual Calculations May 2012
 Bilek, Martin  Total change: 1.95  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 11 2011/12 various CZE 2012-01-09
RcRownchangeKK*chgGame
 2040 2010 1.50 3 0.13 15 1.95 
  Pokorny, Ondrej 2089 CZE1.0010.61159.15 
  Pavlicek, Petr 2015 CZE0.5010.01150.15 
  Miskolczi, Vitezslav 2016 CZE0.001-0.4915-7.35 

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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