Individual Calculations May 2011
 Luczyk, Petr  Total change: 26.70  Rating chartPersonal card
 Krajsky prebor I MKSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1986 1782 3.00 5 1.78 15 26.70 
  Sovadina, Jiri 1994 CZE1.0010.771511.55 
  Kanok, Jan 2017 CZE0.5010.29154.35 
  Jarolim, Jan 1908 CZE0.5010.17152.55 
  Vitasek, Tomas 1930 CZE0.001-0.3015-4.50 
  Schoupal, Edvard 2079 CZE1.0010.851512.75 

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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