Individual Calculations August 2021
 Paziewski, Marcin  Total change: -15.00  Rating chartPersonal card
 Warsaw Chess Open - B Warszawa POL 2021-07-19
RcRownchangeKK*chgGame
 1634 1447 1.50 8 -0.75 20 -15.00 
  Sacharewicz, Krzysztof 1824 POL0.001-0.0920-1.80 
  Klucznik, Andre 1703 FRA0.001-0.1920-3.80 
  Rzeszowski, Dominik 1847  * POL0.001-0.0820-1.60 
  Rog, Mateusz 1523 POL0.001-0.4020-8.00 
  Leszczewicz, Karol 1402 POL1.0010.44208.80 
  Hurta, Miroslav 1664 CZE0.5010.28205.60 
  Milczarek, Robert 1597 POL0.001-0.3020-6.00 
  Seklecki, Jakub 1510 POL0.001-0.4120-8.20 
 * 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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