Individual Calculations October 2021
 Madiai, Federico  Total change: -21.00  Rating chartPersonal card
 WE 6 Ricordando Stefano Leopardi - A Alta Valle Intelvi ITA 2021-09-03
RcRownchangeKK*chgGame
 1981 2198 3.50 5 -0.14 20 -2.80 
  Greco, Edoardo 1798  * ITA1.0010.08201.60 
  Pantano, Giuseppe 1849 ITA1.0010.11202.20 
  Cereda, Loris f2301 ITA0.5010.14202.80 
  Di Trapani, Davide 2159 ITA0.001-0.5520-11.00 
  Andreatta, Giovanni Maria 1798  * 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)
 
 CIS 2021 - Serie A1 Girone 1 Torino ITA 2021-09-17
RcRownchangeKK*chgGame
 2380 2198 0.50 5 -0.91 20 -18.20 
  Bellia, Fabrizio m2431 ITA0.001-0.2120-4.20 
  Simonetto, Andrea 2206 ITA0.001-0.4920-9.80 
  Montilli, Vincenzo 2248 ITA0.5010.07201.40 
  Wieczorek, Oskar g2497 POL0.001-0.1520-3.00 
  Kozak, Adam g2517 HUN0.001-0.1320-2.60 

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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