Individual Calculations May 2010
 Vratny, Radim  Total change: 9.90  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2167 2196 6.00 10 0.66 15 9.90 
  Ruzicka, Petr f2283 CZE0.5010.12151.80 
  Langner, Ladislav m2385 CZE1.0010.751511.25 
  Didi, Jan 2044 CZE0.501-0.2015-3.00 
  Chlevistan, Jakub 2119 CZE0.501-0.1115-1.65 
  Urbanski, Grzegorz 2207 POL0.001-0.4815-7.20 
  Kawulok, Marek 1966 CZE0.501-0.2915-4.35 
  Caletka, Radomir 2287 CZE0.5010.12151.80 
  Premus, Jan 1933 CZE1.0010.18152.70 
  Rakus, Pavel 2084 CZE0.501-0.1515-2.25 
  Dobrovolsky, Ladislav m2365 CZE1.0010.721510.80 

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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