Individual Calculations February 2020
 Boix Redorta, Roc  Total change: 1.60  Rating chartPersonal card
 Obert U2200 Escacs de Canovelles Cap Any 2020 Canovelles ESP 2020-01-02
RcRownchangeKK*chgGame
 1652 1650 3.00 6 0.04 40 1.60 
  Asensio Linan, Teodoro 1998 ESP0.001-0.1140-4.40 
  Ponsa Alcubierre, Gemma 1250  * ESP0.501-0.4240-16.80 
  Ramirez Cortes, Izan 1467 ESP1.0010.264010.40 
  Bollero Romera, Alfonso 1867 ESP0.001-0.2240-8.80 
  Lopez Torralba, Oscar 1503 ESP1.0010.304012.00 
  Duran Gutierrez, Juan Luis 1825 ESP0.5010.23409.20 
 * 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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