Individual Calculations March 2012
 Filak, Ryszard  Total change: -11.40  Rating chartPersonal card
 III Mistrzostwa Brzozowa w szachach Brzozow POL 2012-02-07
RcRownchangeKK*chgGame
 1742 1809 3.50 7 -0.38 30 -11.40 
  Krzysztynska, Anna 1409  * POL1.0010.08302.40 
  Jaskolka, Tomasz 2040 POL0.001-0.2130-6.30 
  Luka, Krzysztof 1892 POL0.001-0.3930-11.70 
  Kozubal, Aleksandra 1426 POL1.0010.09302.70 
  Czernicki, Bogdan 1863 POL0.5010.08302.40 
  Wasik, Justyna 1409  * POL1.0010.08302.40 
  Kopczyk, Daniel 2158 POL0.001-0.1130-3.30 
 * 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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