Individual Calculations July 2017
 Szmyd, Marek  Total change: -9.20  Rating chartPersonal card
 59 Ogolnopolski Masowy Turniej Szachowy o "ZLOTA WIEZA" - Final Centralny 2017 Chotowa POL 2017-05-29
RcRownchangeKK*chgGame
 1924 1935 4.00 9 -0.46 20 -9.20 
  Borawski, Jakub 2162 POL0.001-0.2120-4.20 
  Ciechonski, Piotr 1776 POL0.501-0.2120-4.20 
  Orlowski, Miroslaw 1535  * POL1.0010.08201.60 
  Zgadzaj, Rafal 2178 POL0.001-0.2020-4.00 
  Bien, Hubert 1535  * POL1.0010.08201.60 
  Mis, Mieszko 2142 POL0.5010.27205.40 
  Szydelko, Michal 1784 POL0.501-0.2020-4.00 
  Raczynski, Krzysztof 2080 POL0.001-0.3120-6.20 
  Gorzkiewicz, Lukasz 2120 POL0.5010.24204.80 
 * 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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