Individual Calculations February 2013
 Kubik, Michael  Total change: 11.55  Rating chartPersonal card
 Czech Chess Christmas 2012 - Open Litomysl CZE 2012-12-26
RcRownchangeKK*chgGame
 2160 2140 5.00 9 0.77 15 11.55 
  Jandl, Vojtech 1812 CZE1.0010.13151.95 
  Sabol, Marian f2341 CZE0.001-0.2415-3.60 
  Michalowski, Peter 2009 GER1.0010.32154.80 
  Chiu, Howard c2042 SIN1.0010.37155.55 
  Sodoma, Jan m2379 CZE0.001-0.2015-3.00 
  Jasny, Stanislav m2303 CZE0.5010.22153.30 
  Skoda, Martin 2017 CZE1.0010.33154.95 
  Bombek, Peter f2261 SVK0.5010.16152.40 
  Novotny, Michal f2274 CZE0.001-0.3215-4.80 

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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