Individual Calculations February 2013
 Didi, Jan  Total change: -10.95  Rating chartPersonal card
 Vanoce open 2012 Ostrava-Poruba CZE 2012-12-25
RcRownchangeKK*chgGame
 1855 2065 3.00 5 -0.73 15 -10.95 
  Borovicka, Bohumil 1985 CZE0.501-0.1115-1.65 
  Divis, Jan 1784 CZE1.0010.16152.40 
  Karhanek, Pavel 2046 CZE0.501-0.0315-0.45 
  Nisztuk, Michal 1794 POL0.001-0.8315-12.45 
  Fiser, Otakar 1665  * CZE1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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