Individual Calculations April 2008
 Jakubec, Boris  Total change: -21.15  Rating chartPersonal card
 SVK 2nd league gr. C 2007/08 Various SVK 2007-10-06
RcRownchangeKK*chgGame
 2045 1989 2.00 8 -1.41 15 -21.15 
  Listiak, Juraj 2021 SVK0.5010.04150.60 
  Zvarikova, Alexandra 1874 SVK0.501-0.1615-2.40 
  Hanuliak, Stanislav 2087 SVK0.001-0.3715-5.55 
  Stanko, Ivan 1997 SVK0.001-0.4915-7.35 
  Pecho, Juraj 2061 SVK0.5010.10151.50 
  Michalicka, Milan 2151 SVK0.001-0.2915-4.35 
  Brhel, Jan 2102 SVK0.001-0.3515-5.25 
  Bucek, Eduard 2069 SVK0.5010.11151.65 

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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