Individual Calculations October 2021
 Distratis, Gianluca  Total change: -17.00  Rating chartPersonal card
 WE 21 Citta' di Crema - A Crema ITA 2021-09-10
RcRownchangeKK*chgGame
 1760 1889 3.00 6 -0.93 20 -18.60 
  Bellomo, Mario 1539 ITA1.0010.11202.20 
  Cedoni, Gabriele 1728 ITA1.0010.29205.80 
  Mora, Lorenzo 1963 ITA0.001-0.4020-8.00 
  Righini, Giovanni 1832 ITA0.501-0.0820-1.60 
  Valtemara, Paolo Gianpietro 1844 ITA0.501-0.0620-1.20 
  Cucca, Francesco 1654 ITA0.001-0.7920-15.80 

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)
 
 CIS 2021 - Serie Promozione Lombardia Girone 2 Crema ITA 2021-09-17
RcRownchangeKK*chgGame
 1489 1889 1.00 1 0.08 20 1.60 
  Zamboni, Matteo 1489  * 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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