Individual Calculations October 2021
 Yin, Stanley  Total change: -20.80  Rating chartPersonal card
 1. Prazsky sachovy podzim 2021 Praha CZE 2021-09-24
RcRownchangeKK*chgGame
 1804 1987 2.50 5 -1.04 20 -20.80 
  Dobsinsky, Petr 1587  * CZE1.0010.08201.60 
  Pribyl, Josef m2226 CZE0.001-0.2020-4.00 
  Veverka, Vladimir 1773 CZE0.501-0.2720-5.40 
  Kurek, Pavel 1737 CZE0.501-0.3120-6.20 
  Rucabado, Stefan 1697 CZE0.501-0.3420-6.80 
 * 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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