Rapid: Individual Calculations April 2018
 Kopec, Mariusz  Total change: -7.60  Rating chartPersonal card
 GRAND PRIX Ziemi Klodzkiej OPEN A Sciniawka Srednia POL 2018-02-03
RcRownchangeKK*chgGame
 1822 2083 5.00 7 -0.38 20 -7.60 
  Fajt, Patrycja 1683  * POL1.0010.08201.60 
  Lechman, Gabriel 1683  * POL1.0010.08201.60 
  Laszewicz, Pawel 2085 POL1.0010.502010.00 
  Majocha, Piotr 1683  * POL0.001-0.9220-18.40 
  Siembab, Bartosz 2252 POL0.5010.22204.40 
  Szydelko, Michal 1683  * POL0.501-0.4220-8.40 
  Sypien, Natan 1683  * POL1.0010.08201.60 
 * 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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