Individual Calculations July 2008
 Vachulka, Miloslav  Total change: -8.70  Rating chartPersonal card
 Open Karlovy Vary 2008 Karlovy Vary CZE 2008-04-30
RcRownchangeKK*chgGame
 2066 1904 0.00 2 -0.58 15 -8.70 
  Kovar, Petr 2108 CZE0.001-0.2415-3.60 
  Framberk, Jan 2024 CZE0.001-0.3415-5.10 

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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