Individual Calculations May 2010
 Prochazka, Jaroslav  Total change: -25.75  Rating chartPersonal card
 Krajsky prebor SSS - A various CZE 2009-10-11
RcRownchangeKK*chgGame
 1979 1858 1.00 6 -1.03 25 -25.75 
  Sokol, Roman 2023 CZE0.5010.22255.50 
  Hrdina, Robin 1859 CZE0.001-0.5025-12.50 
  Dolezal, Radoslav 1986 CZE0.5010.17254.25 
  Kucera, Tomas 1976 CZE0.001-0.3425-8.50 
  Zeman, Martin 2005 CZE0.001-0.3025-7.50 
  Grulich, Jiri 2022 CZE0.001-0.2825-7.00 

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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