Individual Calculations October 2008
 Bacak, Martin  Total change: -3.30  Rating chartPersonal card
 Czech Open 2008 F - OCE Open Pardubice CZE 2008-07-10
RcRownchangeKK*chgGame
 2020 2128 3.00 5 -0.22 15 -3.30 
  Kahanek, Martin 1934 CZE0.501-0.2515-3.75 
  Porschberg, Thomas 2031 GER1.0010.37155.55 
  Misicko, Jan 2068 CZE0.001-0.5815-8.70 
  Balazec, Ludovit 2047 CZE1.0010.39155.85 
  Vasilyev, Alexey 2018 RUS0.501-0.1515-2.25 

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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