Individual Calculations December 2020
 Plaza-Quinteros, Francisco  Total change: -8.80  Rating chartPersonal card
 2020 Canterbury Open Sydney AUS 2020-09-14
RcRownchangeKK*chgGame
 1951 1942 2.00 5 -0.44 20 -8.80 
  Allison, Graham 1542  * AUS1.0010.08201.60 
  Fernandez, Daniel Howard g2342  * ENG0.001-0.0820-1.60 
  Monir, Arman 1978 BAN1.0010.552011.00 
  Ng, Clive c2077 AUS0.001-0.3220-6.40 
  Drastik, Penelope 1814 AUS0.001-0.6720-13.40 
 * 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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