Individual Calculations June 2021
 Markiewicz, Grzegorz  Total change: 118.40  Rating chartPersonal card
 IX MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2021-05-09
RcRownchangeKK*chgGame
 1747 1461 4.50 8 2.96 40 118.40 
  Sobczynski, Roman 1839 POL0.5010.414016.40 
  Socha, Kamil 1827 POL0.5010.404016.00 
  Zalega, Maciej 1817 POL0.001-0.1140-4.40 
  Zacharzewski, Michal 1272 POL1.0010.254010.00 
  Trzebinski, Patryk 1668 POL1.0010.774030.80 
  Smietanska, Wiktoria c1861  * POL1.0010.924036.80 
  Kot, Jerzy f1861  * POL0.001-0.0840-3.20 
  Kupryjaniuk, Tomasz 1830 POL0.5010.404016.00 
 * 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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