Individual Calculations October 2013
 Jakimczuk, Alicja  Total change: 12.30  Rating chartPersonal card
 XXVIII Puchar Grunwaldu Ramsowo POL 2013-09-16
RcRownchangeKK*chgGame
 1651 1276 1.50 7 0.82 15 12.30 
  Myszka, Zygmunt 1676  * POL0.001-0.0815-1.20 
  Jelen, Janusz 1676  * POL0.001-0.0815-1.20 
  Dziobek, Jerzy 1676  * POL0.001-0.0815-1.20 
  Bzowski, Grzegorz 1668 POL0.5010.42156.30 
  Rutkowski, Eugeniusz 1676  * POL0.001-0.0815-1.20 
  Czarnecki, Zbigniew 1512 POL1.0010.801512.00 
  Debowska, Teresa f1676  * 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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