Rapid: Individual Calculations May 2019
 Staniak, Mariusz  Total change: 9.20  Rating chartPersonal card
 VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa Open FIDE Katowice POL 2019-04-13
RcRownchangeKK*chgGame
 1776 1711 3.50 7 0.46 20 9.20 
  Sanz Wawer, Daniel 2089 POL0.5010.41208.20 
  Zgadzaj, Rafal 2105 POL0.001-0.0820-1.60 
  Wcislo, Damian 2111  * POL0.001-0.0820-1.60 
  Szych, Adam 1402 POL1.0010.14202.80 
  Jaworski, Tymon 1453 POL1.0010.18203.60 
  Furgal, Grzegorz 1311  * POL1.0010.08201.60 
  Leks, Maria wf1960 POL0.001-0.1920-3.80 
 * 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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