Rapid: Individual Calculations January 2020
 Aprile, Matteo  Total change: 46.00  Rating chartPersonal card
 OP SOGNANDO NATALE 2019 CAGLIARI ITA 2019-12-22
RcRownchangeKK*chgGame
 1647 1405 4.00 7 2.30 20 46.00 
  Ibba, Isacco 1805  * ITA0.001-0.0820-1.60 
  Massidda, Silvia 1271 ITA1.0010.32206.40 
  Nessi, Davide 1719 ITA0.001-0.1420-2.80 
  Demuru, Bruno 1398 ITA1.0010.49209.80 
  Mallo `, Danilo 1805  * ITA1.0010.922018.40 
  Sonis, Luca 1805  * ITA0.001-0.0820-1.60 
  Putzolu, Marcello 1726 ITA1.0010.872017.40 
 * 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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