Rapid: Individual Calculations May 2019
 Marzano, Carlo  Total change: -25.40  Rating chartPersonal card
 OP SCACCHI IN PISCINA ROMA ITA 2019-04-06
RcRownchangeKK*chgGame
 1941 2179 4.00 7 -1.27 20 -25.40 
  Artissi, Albert 1779  * ITA0.001-0.9220-18.40 
  Giovannelli, Andrea 1779  * ITA1.0010.08201.60 
  Minikh, Eduard 2062 ITA0.501-0.1620-3.20 
  Guidi, Marco 1779  * ITA1.0010.08201.60 
  Martino, Enzo 2154 ITA0.501-0.0320-0.60 
  Albertini, Luca 2252 ITA0.001-0.4020-8.00 
  Spada, Vittoria 1779  * ITA1.0010.08201.60 
 * 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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