Rapid: Individual Calculations January 2014
 Majewski, Piotr  Total change: 25.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska w Szachach Szybkich 2013 Wroclaw POL 2013-11-30
RcRownchangeKK*chgGame
 1895 1594 2.50 7 1.29 20 25.80 
  Kubien, Jerzy f1994  * POL0.001-0.0820-1.60 
  Jagiela, Piotr 1772 POL0.001-0.2720-5.40 
  Kolasinski, Krzysztof 1994  * POL1.0010.922018.40 
  Pietraszko, Jakub 1603 POL0.5010.01200.20 
  Wieczorek, Oskar m1994  * POL0.001-0.0820-1.60 
  Zareba, Radoslaw 1994  * POL1.0010.922018.40 
  Kanicki, Krzysztof 1911 POL0.001-0.1320-2.60 
 * 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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