Rapid: Individual Calculations December 2017
 Kowalczyk, Piotr  Total change: 59.40  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci 11x11x11 Krakow POL 2017-11-11
RcRownchangeKK*chgGame
 1571 1284 5.00 11 2.97 20 59.40 
  Ochman, Sebastian 1684  * POL0.001-0.0820-1.60 
  Klimczyk, Janusz 1499 POL0.001-0.2320-4.60 
  Kowalczyk, Marcin 1087 POL1.0010.25205.00 
  Swietlik, Grzegorz 1568 POL1.0010.842016.80 
  Szczepanski, Henryk 1610 POL1.0010.872017.40 
  Kasperkiewicz, Janusz 1684  * POL0.001-0.0820-1.60 
  Kapcia, Janusz 1486 POL1.0010.762015.20 
  Czyzykiewicz, Rafal 1616 POL1.0010.882017.60 
  Doniec, Andrzej 1684  * POL0.001-0.0820-1.60 
  Krupinski, Jerzy 1684  * POL0.001-0.0820-1.60 
  Blaszczak, Pawel 1684  * POL0.001-0.0820-1.60 
 * 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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