Individual Calculations October 2020
 Pilch, Roman  Total change: -27.20  Rating chartPersonal card
 Valasska Bystrice Open 2020 Valasska Bystrice CZE 2020-09-12
RcRownchangeKK*chgGame
 1945 2168 5.50 9 -1.36 20 -27.20 
  Perik, Alois 1768  * CZE1.0010.08201.60 
  Hrbacek, Miroslav 1924 CZE1.0010.20204.00 
  Juricek, Stanislav c2056 CZE0.501-0.1520-3.00 
  Otruba, Marek 2047 CZE1.0010.34206.80 
  Taus, Martin 2142 CZE0.001-0.5420-10.80 
  Zdrahal, Vaclav 1891 CZE0.001-0.8320-16.60 
  Zavodny, Jaroslav 1868 CZE1.0010.15203.00 
  Delgerdalai, Bayarjavkhlan 1794 CZE0.501-0.4020-8.00 
  Hrabal, Matej 2012 CZE0.501-0.2120-4.20 
 * 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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