Rapid: Individual Calculations February 2020
 Juac, Majur  Total change: -27.60  Rating chartPersonal card
 Marshall Masters January 2020 New York, New York USA 2020-01-21
RcRownchangeKK*chgGame
 2016 2076 1.00 4 -1.38 20 -27.60 
  Bortnyk, Mykola m2476  * UKR0.001-0.0820-1.60 
  Kozikowski, Anthony 1917 USA0.001-0.7120-14.20 
  De Dona, Mark 1881 USA1.0010.25205.00 
  Chakka, Pardhav 1788 USA0.001-0.8420-16.80 
 * 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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