Individual Calculations July 2008
 Jirasek, Jiri  Total change: -14.50  Rating chartPersonal card
 Krajsky prebor USS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2013 1937 1.00 4 -0.58 25 -14.50 
  Kostal, Jindrich 1993 CZE0.001-0.4225-10.50 
  Svoboda, Jan 2024 CZE0.5010.12253.00 
  Reitingerova, Iveta 1984 CZE0.001-0.4325-10.75 
  Stastny, Petr 2049 CZE0.5010.15253.75 

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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