Individual Calculations July 2008
 Jirsa, Lukas  Total change: -22.00  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 1998 1984 2.00 6 -0.88 25 -22.00 
  Simek, Zdenek 1816 CZE0.501-0.2225-5.50 
  Muller, Petr 1962 CZE0.001-0.5325-13.25 
  Zeman, Arnost 2069 CZE0.001-0.3825-9.50 
  Cerny, Karel 2167 CZE0.5010.24256.00 
  Danek, Pavel 2024 CZE0.5010.06251.50 
  Silar, Ladislav 1947 CZE0.501-0.0525-1.25 

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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