Individual Calculations May 2010
 Svoboda, Jaroslav  Total change: -19.20  Rating chartPersonal card
 Krajsky prebor USS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1897 2003 0.00 2 -1.28 15 -19.20 
  Kotrba, Matej 1950 CZE0.001-0.5715-8.55 
  Kolar, Daniel 1843 CZE0.001-0.7115-10.65 

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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