Individual Calculations October 2008
 Mrha, Jan  Total change: -1.50  Rating chartPersonal card
 O sachoveho krale senioru 2008 - nad 70 let Rychnov nad Kneznou CZE 2008-08-18
RcRownchangeKK*chgGame
 2020 1909 1.00 3 -0.06 25 -1.50 
  Holub, Milan 2106 CZE0.001-0.2525-6.25 
  Csizmadia, Lajos 1943 HUN1.0010.552513.75 
  Novak, Jaromir 2011 CZE0.001-0.3625-9.00 

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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