Individual Calculations September 2023
 Colonetti, Fabio  Total change: 33.60  Rating chartPersonal card
 WE 3 La regina degli scacchi a Roma - A Roma ITA 2023-07-28
RcRownchangeKK*chgGame
 2061 2091 2.50 5 -0.20 20 -4.00 
  Pellegrini, Ennio Paolo 1900 ITA0.501-0.2520-5.00 
  Proietti Cobas, Jorge 1998 ITA1.0010.37207.40 
  Paduano, Claudio c2211 ITA0.001-0.3420-6.80 
  Tonetto, Federico 1947 ITA1.0010.31206.20 
  D Antonio, Neri 2248 ITA0.001-0.2920-5.80 

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)
 
 FE 21 Spilimbergo - A Spilimbergo ITA 2023-08-09
RcRownchangeKK*chgGame
 2210 2090 5.00 9 1.88 20 37.60 
  Solomon, Kenny g2324 RSA1.0010.792015.80 
  Mateus, Alejandro f2292 COL0.001-0.2420-4.80 
  Vasquez Toledo, Cristian 2249 CHI0.5010.21204.20 
  Bifulco, Michel f2288 ITA0.001-0.2420-4.80 
  Bortolotti, Francesco 2012 ITA0.501-0.1120-2.20 
  Di Girolamo, Nicolo 1981 ITA1.0010.35207.00 
  Paduano, Claudio c2137 ITA1.0010.572011.40 
  Loiacono, Antonio f2329 ITA0.5010.30206.00 
  Tifferet, Shaked f2281 ISR0.5010.25205.00 

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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