Rapid: Individual Calculations November 2019
 Laszewski, Kazimierz  Total change: -7.60  Rating chartPersonal card
 XIII Turniej szachowy o Puchar Pana Cogito Kolobrzeg POL 2019-10-26
RcRownchangeKK*chgGame
 1521 1602 5.00 9 -0.38 20 -7.60 
  Belczewski, Feliks 1208 POL1.0010.08201.60 
  Sokolowski, Ryszard 2002  * POL0.001-0.0820-1.60 
  Kupryk, Zbigniew 1320 POL1.0010.16203.20 
  Puksza, Andrzej 1968 POL0.001-0.1020-2.00 
  Derejczyk, Mateusz 1391 POL1.0010.23204.60 
  Cholewinski, Robert 1719 POL0.001-0.3420-6.80 
  Pawlicz, Filip 1207 POL1.0010.08201.60 
  Kozak, Olaf 1544 POL0.001-0.5820-11.60 
  Zalog, Aleksandra 1334 POL1.0010.17203.40 
 * 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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