Rapid: Individual Calculations April 2023
 Martella, Francesco  Total change: 8.80  Rating chartPersonal card
 OP RAPID SCACCHI AI VIGNETI RADICA TOLLO ITA 2023-03-12
RcRownchangeKK*chgGame
 1717 1721 4.00 7 0.44 20 8.80 
  Monticelli, Gaetano 1321  * ITA1.0010.08201.60 
  Di Matteo, Giovanni 1938 ITA1.0010.782015.60 
  Cerquitella, Luca f2248 ITA0.001-0.0320-0.60 
  Spatola Mayo, Francesco 1513 ITA1.0010.23204.60 
  Di Giacinto, Gaudio 1801 ITA0.001-0.3920-7.80 
  Della Penna, Leonardo 1340 ITA1.0010.09201.80 
  Monti, Marco 1855 ITA0.001-0.3220-6.40 
 * 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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