Rapid: Individual Calculations May 2019
 Iannamorelli, Pierfederico  Total change: 0.40  Rating chartPersonal card
 OP SCACCHI IN PISCINA ROMA ITA 2019-04-06
RcRownchangeKK*chgGame
 1583 1505 3.00 7 0.02 20 0.40 
  Gromovs, Sergejs f1905  * ITA0.001-0.0820-1.60 
  Artissi, Sabina 1419 ITA1.0010.38207.60 
  Lantini, Marco 1905  * ITA0.001-0.0820-1.60 
  Rabiti, Roberto 1276 ITA0.501-0.2920-5.80 
  Luigi, Rinaldo 1686 ITA0.001-0.2620-5.20 
  Parisi, Francesco 1327 ITA0.501-0.2320-4.60 
  Giovannelli, Andrea 1564 ITA1.0010.582011.60 
 * 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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