Individual Calculations May 2011
 Suliborski, Artur  Total change: -18.45  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1787 1725 0.50 4 -1.23 15 -18.45 
  Pastuszko, Kinga 1795 POL0.001-0.4015-6.00 
  Sacharewicz, Krzysztof 1450 POL0.501-0.3315-4.95 
  Rozycki, Bartlomiej 1779 POL0.001-0.4215-6.30 
  Krolikowski, Ryszard 2125  * POL0.001-0.0815-1.20 
 * 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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