Individual Calculations November 2017
 Cassidy, Sydney  Total change: 22.60  Rating chartPersonal card
 XIV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2017-10-07
RcRownchangeKK*chgGame
 1774 1575 3.50 9 1.13 20 22.60 
  Jouanneaud, Jean Daniel 1964 FRA0.001-0.0920-1.80 
  Summonte, Fabrizio 1830 ITA0.5010.31206.20 
  Burkevica, Ilze 1784 LAT0.5010.27205.40 
  Wilson, Matthew R 1779 ENG0.001-0.2420-4.80 
  Molet, Asher 1659 FRA0.5010.12202.40 
  Aguado Doncel, Pablo Luis 1725 ESP1.0010.702014.00 
  Garrido Lluy, Javier 1853 ESP0.001-0.1720-3.40 
  Cerdo Fernandez, Miguel 1894 ESP0.001-0.1320-2.60 
  Courthaudon, Philippe 1474 FRA1.0010.36207.20 

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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