Individual Calculations November 2019
 Cassidy, Sydney  Total change: 19.80  Rating chartPersonal card
 XVI Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2019-10-05
RcRownchangeKK*chgGame
 1670 1582 4.50 9 0.99 20 19.80 
  Svarc, Roman 1982  * CZE0.001-0.0820-1.60 
  Garrido Lluy, Javier 1836 ESP0.5010.31206.20 
  Andreu Lopez, Santiago 1872 ESP0.001-0.1620-3.20 
  Febrero Perez, Lluis 1407 ESP1.0010.27205.40 
  Roser, Ludwig 1833 GER0.001-0.1920-3.80 
  Maldonado Mena, German 1882 ESP0.001-0.1520-3.00 
  Juan Lepp, Olga Beatriz 1182  * ESP1.0010.08201.60 
  Sathren, Linda Fagerli 1209 NOR1.0010.10202.00 
  Kamm, Guenter 1830 GER1.0010.812016.20 
 * 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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