Rapid: Individual Calculations January 2020
 Mazzamuto, Marco  Total change: 15.40  Rating chartPersonal card
 OP DI NATALE PALERMO PALERMO ITA 2019-12-22
RcRownchangeKK*chgGame
 1618 1368 2.00 6 0.77 20 15.40 
  Bianchi, Marco 1696 ITA1.0010.872017.40 
  Castigliola, Diego 1768  * ITA0.001-0.0820-1.60 
  Cina `, Vittorio 1637 ITA0.001-0.1720-3.40 
  Bertoldo, Ivan 1537 ITA1.0010.722014.40 
  Passiglia, Emanuele 1602 ITA0.001-0.2120-4.20 
  Ciccia, Giuseppemattia 1470 ITA0.001-0.3620-7.20 
 * 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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