Rapid: Individual Calculations May 2019
 Protaziuk, Grzegorz  Total change: -15.20  Rating chartPersonal card
 XVI T.Sz. o Puchar Burmistrza Dzielnicy Targowek - open FIDE Warszawa POL 2019-03-30
RcRownchangeKK*chgGame
 2009 2301 5.00 7 -0.76 20 -15.20 
  Wiktorowski, Janusz 1901  * POL1.0010.08201.60 
  Wysocki, Mieczyslaw 1901  * POL1.0010.08201.60 
  Kasinski, Dariusz 1901  * POL1.0010.08201.60 
  Praczukowski, Stanislaw 2106 POL0.501-0.2520-5.00 
  Bielinski, Leszek 1901  * POL1.0010.08201.60 
  Kaleta, Blazej 2238 POL0.001-0.5920-11.80 
  Mannke, Manfred 2116 POL0.501-0.2420-4.80 
 * 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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