Rapid: Individual Calculations November 2019
 Lopuszanski, Kamil  Total change: -12.20  Rating chartPersonal card
 XII Otwocka Jesien Szachowa Otwock POL 2019-10-19
RcRownchangeKK*chgGame
 1901 2057 4.00 7 -0.61 20 -12.20 
  Grzelak, Piotr 1657  * POL1.0010.08201.60 
  Grabarczyk, Miroslaw g2314 POL0.001-0.1820-3.60 
  Dobrowolski, Marcin 2038 POL0.001-0.5320-10.60 
  Uzieblo, Konrad 1657  * POL1.0010.08201.60 
  Jaworowski, Andre 1657  * USA1.0010.08201.60 
  Zbrzeski, Piotr 1814 POL1.0010.20204.00 
  Maciaga, Marcin 2172 POL0.001-0.3420-6.80 
 * 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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