Rapid: Individual Calculations December 2018
 Gatto, Antonio  Total change: -2.40  Rating chartPersonal card
 OP OSTIA SCACCHI ROMA ITA 2018-11-11
RcRownchangeKK*chgGame
 1699 1627 2.00 5 -0.12 20 -2.40 
  Quimi, Marco Antonio 2027  * PER0.001-0.0820-1.60 
  Mossa, Girolamo 1360 ITA1.0010.18203.60 
  Piccinato, Claudio 1227  * ITA1.0010.08201.60 
  Gardon, Ermanno 2027  * ITA0.001-0.0820-1.60 
  Nassetti, Francesco 1852 ITA0.001-0.2220-4.40 
 * 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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