Rapid: Individual Calculations July 2018
 Siekanska, Maria  Total change: -3.80  Rating chartPersonal card
 Indywdualne i Druzynowe MP Niepublicznych Szkol Podstawowych i Gimnazjow-SP szybkie Warszawa POL 2018-06-07
RcRownchangeKK*chgGame
 1321 1335 2.50 5 -0.19 20 -3.80 
  Adamala, Tomasz 1119 POL1.0010.22204.40 
  Baum, Jonasz 1735  * POL0.5010.42208.40 
  Backiel, Hubert 1301 POL0.001-0.5520-11.00 
  Szemplinski, Jerzy 1345 POL0.001-0.4920-9.80 
  Nocek, Dominik 1103 POL1.0010.21204.20 
 * 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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