Individual Calculations November 2021
 Verbitsky, Jaroslaw  Total change: -0.20  Rating chartPersonal card
 XVIII Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2021-10-09
RcRownchangeKK*chgGame
 1895 1862 3.50 8 -0.01 20 -0.20 
  Gaitan Moyano, Juan 2009 ESP0.5010.20204.00 
  Hoffmann, Max 2072 GER0.5010.27205.40 
  Hrbolka, Ladislav f2074 CZE0.5010.27205.40 
  Ruiz Vinals, Matias 1942 ESP0.001-0.3920-7.80 
  Tomas Viver, Toni 1462  * ESP1.0010.08201.60 
  Schliebener, Stephan 2145 GER0.001-0.1620-3.20 
  Dominguez Martinez, Nicolas 1522 ESP1.0010.12202.40 
  Niebergall, Gerhard 1933 GER0.001-0.4020-8.00 
 * 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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