Individual Calculations May 2012
 Tochacek, Michal  Total change: 13.35  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 12 2011/12 various CZE 2012-01-09
RcRownchangeKK*chgGame
 1973 2040 5.50 8 0.89 15 13.35 
  Matyska, Jiri 2056 CZE1.0010.52157.80 
  Malek, Martin 2020 CZE0.001-0.5315-7.95 
  Tejkal, Jiri 1906 CZE0.501-0.1815-2.70 
  Sebo, Igor 1655 CZE1.0010.09151.35 
  Skrivanek, Jan 2117 CZE0.001-0.3915-5.85 
  Petrun, Milan 1888 CZE1.0010.30154.50 
  Sedy, Pavel 2178 CZE1.0010.691510.35 
  Lesage, Milan 1961 CZE1.0010.39155.85 

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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