Individual Calculations September 2012
 Walega, Agnieszka  Total change: 12.45  Rating chartPersonal card
 III Miedzynarodowe Mistrzostwa Krakowa - OPEN Krakow POL 2012-08-08
RcRownchangeKK*chgGame
 1770 1479 2.00 7 0.83 15 12.45 
  Paszewski, Mateusz 1879  * POL0.001-0.0815-1.20 
  Mathisen, Runar 1879  * NOR0.001-0.0815-1.20 
  Kromka, Ryszard 1879  * POL1.0010.921513.80 
  Tikhonov, Valeri 1736 RUS0.001-0.1815-2.70 
  Wilk, Maciej 1646 POL0.001-0.2815-4.20 
  Kosztyla, Andrzej 1656 POL1.0010.731510.95 
  Jantos, Piotr 1718 POL0.001-0.2015-3.00 
 * 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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