Individual Calculations July 2009
 Blecha, Milan  Total change: -2.25  Rating chartPersonal card
 1. liga - zapad various CZE 2008-10-19
RcRownchangeKK*chgGame
 2145 2164 3.50 7 -0.15 15 -2.25 
  Kriz, Daniel 1945 CZE1.0010.22153.30 
  Pokorny, Petr 2199 CZE0.001-0.4515-6.75 
  Krnavek, Lubomir f2265 CZE0.001-0.3615-5.40 
  Chalupa, Ivan 2170 CZE0.001-0.4915-7.35 
  Hlavacek, Robert 2201 CZE0.5010.05150.75 
  Postupa, Pavel 2154 CZE1.0010.49157.35 
  Oresky, Jan 2084 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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