Rapid: Individual Calculations January 2018
 Kruczynski, Marek  Total change: -7.40  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2017 Legnica POL 2017-12-09
RcRownchangeKK*chgGame
 1744 1795 4.00 8 -0.37 20 -7.40 
  Stachowiak, Kamil m2195  * POL0.001-0.0820-1.60 
  Wilk, Aleksander 1395  * POL1.0010.08201.60 
  Kubien, Jerzy f2034 POL0.001-0.2020-4.00 
  Krasicki, Boguslaw 1395  * POL1.0010.08201.60 
  Cyborowski, Lukasz g2195  * POL0.001-0.0820-1.60 
  Sabuk, Jan 1419 POL1.0010.09201.80 
  Szmyd, Marek 1908 POL0.001-0.3520-7.00 
  Gugula, Czeslaw 1410 POL1.0010.09201.80 
 * 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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