Rapid: Individual Calculations January 2018
 Graczyk, Damian  Total change: 6.60  Rating chartPersonal card
 III Mistrzostwa Polski Administracji Publicznej w szachach szybkich Warszawa POL 2017-12-09
RcRownchangeKK*chgGame
 1965 2040 5.50 9 0.33 20 6.60 
  Okurowski, Michal 1640  * POL1.0010.08201.60 
  Radecki, Wojciech 1724 POL1.0010.13202.60 
  Kukula, Pawel 2250 POL1.0010.772015.40 
  Markiewicz, Jacek f2287 POL0.001-0.1920-3.80 
  Major, Boguslaw 1761 POL1.0010.16203.20 
  Sygulski, Pawel 2250 POL0.5010.27205.40 
  Siwiec, Bartlomiej f2217 POL0.001-0.2720-5.40 
  Cubala, Piotr 1867 POL0.001-0.7320-14.60 
  Rosinski, Radoslaw 1685 POL1.0010.11202.20 
 * 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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