Rapid: Individual Calculations March 2018
 Dubrawski, Michal  Total change: -2.80  Rating chartPersonal card
 Szybkie FIDEgranie w Hetmanie 8_2018 Warszawa POL 2018-02-23
RcRownchangeKK*chgGame
 1673 1612 3.00 7 -0.14 20 -2.80 
  Chomczyk, Marek 2012  * POL0.001-0.0820-1.60 
  Kurzatkowski, Jacek 1353 POL1.0010.18203.60 
  Shalabayev, Salim 1628 POL1.0010.522010.40 
  Saweczko, Tomasz 1354 POL1.0010.18203.60 
  Wronicz, Stefan 1911 POL0.001-0.1520-3.00 
  Bielinski, Leszek 1982 POL0.001-0.1020-2.00 
  Kwiek, Janusz 1474 POL0.001-0.6920-13.80 
 * 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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