Individual Calculations July 2008
 Kolovratnik, Milos  Total change: -0.30  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2125 2132 1.00 2 -0.02 15 -0.30 
  Sebesta, Petr 2109 CZE1.0010.47157.05 
  Smajzr, Martin 2141 CZE0.001-0.4915-7.35 

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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