Individual Calculations October 2021
 Stoduto, Francescantonio  Total change: -7.00  Rating chartPersonal card
 WE 3 Magna Grecia - B Nova Siri ITA 2021-09-10
RcRownchangeKK*chgGame
 1699 1357 0.00 2 -0.24 20 -4.80 
  Graziani, Emma 1757  * ITA0.001-0.0820-1.60 
  Romeo, Giovanni M. 1640 ITA0.001-0.1620-3.20 
 * 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 C Girone 18 Montesilvano ITA 2021-09-17
RcRownchangeKK*chgGame
 1702 1357 0.00 1 -0.11 20 -2.20 
  Panico, Marcello 1702 ITA0.001-0.1120-2.20 

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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