Individual Calculations October 2021
 Rolli, Massimo Biagio  Total change: 33.80  Rating chartPersonal card
 WE 21 Citta' di Crema - A Crema ITA 2021-09-10
RcRownchangeKK*chgGame
 1902 1726 3.50 6 1.81 20 36.20 
  De Palma, Fabrizio 2051 ITA0.5010.37207.40 
  Martino, Antonio M. 1954 ITA1.0010.792015.80 
  Valtemara, Paolo Gianpietro 1844 ITA0.5010.16203.20 
  Cedoni, Gabriele 1728 ITA0.5010.00200.00 
  Liloni, Francesco Mattia 1849 ITA1.0010.672013.40 
  Marzatico, Luca 1987 ITA0.001-0.1820-3.60 

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)
 
 CIS 2021 - Serie Promozione Lombardia Girone 1 Pantigliate ITA 2021-09-17
RcRownchangeKK*chgGame
 1647 1726 1.00 2 -0.12 20 -2.40 
  Reale, Simone 1968 ITA0.001-0.2020-4.00 
  Venuti, Flavio 1326  * 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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