Individual Calculations December 2020
 Monir, Arman  Total change: -21.40  Rating chartPersonal card
 2020 Canterbury Open Sydney AUS 2020-09-14
RcRownchangeKK*chgGame
 1892 1978 2.50 6 -1.07 20 -21.40 
  Brown, Ted 1578  * AUS1.0010.08201.60 
  Flatow, A (fred) f2098 AUS0.5010.16203.20 
  Plaza-Quinteros, Francisco 1942 AUS0.001-0.5520-11.00 
  Drastik, Penelope 1814 AUS1.0010.28205.60 
  Ng, Clive c2077 AUS0.001-0.3620-7.20 
  Dragalchuk, Vladislav c1844 AUS0.001-0.6820-13.60 
 * 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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