Individual Calculations July 2009
 Prochazka, Pavel  Total change: -23.75  Rating chartPersonal card
 1. jihoceska divize various CZE 2008-10-05
RcRownchangeKK*chgGame
 1796 1852 0.00 1 -0.58 25 -14.50 
  Hanzl, Miroslav 1796 CZE0.001-0.5825-14.50 

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)
 
 FIDE Open Dubnany 2009 Dubnany CZE 2009-05-06
RcRownchangeKK*chgGame
 2088 1831 0.00 2 -0.37 25 -9.25 
  Rajnys, Vladimir 2091 CZE0.001-0.1825-4.50 
  Kapusta, Petr 2084 CZE0.001-0.1925-4.75 

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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