Individual Calculations May 2012
 Hacha, Ales  Total change: -16.95  Rating chartPersonal card
 2. liga - C 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2090 2105 2.00 6 -1.13 15 -16.95 
  Dvorak, Jan 2204 CZE0.5010.14152.10 
  Novotny, Jaroslav 2173 CZE0.5010.09151.35 
  Vavrinec, Tomas 2023 CZE0.001-0.6115-9.15 
  Horak, Vladimir 2013 CZE1.0010.37155.55 
  Lacina, Filip 2050 CZE0.001-0.5815-8.70 
  Mrkos, Miroslav 2074 CZE0.001-0.5415-8.10 

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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