Rapid: Individual Calculations December 2017
 Bianchi, Matteo  Total change: 11.20  Rating chartPersonal card
 CIG 2018 - OSTIA 1 U16 OSTIA ITA 2017-11-12
RcRownchangeKK*chgGame
 1361 1318 2.00 3 0.56 20 11.20 
  Carlo, Emanuele 1718  * ITA0.001-0.0820-1.60 
  Alati, Niccolo` 1182 ITA1.0010.32206.40 
  Alfidi, Giulia 1183 ITA1.0010.32206.40 
 * 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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