Rapid: Individual Calculations January 2020
 Zoncu, Roberto Alessio  Total change: -4.20  Rating chartPersonal card
 OP 2 RAPID CENTRO SCACCHI PALERMO ITA 2019-12-15
RcRownchangeKK*chgGame
 1592 1639 3.00 6 -0.21 20 -4.20 
  Blando, Matteo 1296 ITA1.0010.12202.40 
  Armanno, Roberta 1239  * ITA1.0010.08201.60 
  Favitta, Amedeo 1829 ITA1.0010.752015.00 
  Passiglia, Emanuele 1602 ITA0.001-0.5520-11.00 
  Musso, Andrea 1881 ITA0.001-0.2020-4.00 
  Lorito, Francesco 1702 ITA0.001-0.4120-8.20 
 * 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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