Individual Calculations October 2022
 Buffoni, Luca  Total change: -15.60  Rating chartPersonal card
 WE 27 Lazio Scacchi - A Roma ITA 2022-09-09
RcRownchangeKK*chgGame
 1812 1796 2.00 5 -0.46 20 -9.20 
  Albertini, Luca 2134 ITA0.001-0.1220-2.40 
  Melega, Michele 1588 ITA1.0010.23204.60 
  Maldonado Gonzales, Stefano 1986 ITA0.001-0.2520-5.00 
  Nardoni, Matteo 1620 ITA1.0010.27205.40 
  Corvaglia, Riccardo 1731 ITA0.001-0.5920-11.80 

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 2022 - Serie C Girone 21 Roma ITA 2022-09-16
RcRownchangeKK*chgGame
 1539 1796 0.50 1 -0.32 20 -6.40 
  Imperatrice, Vincenzo 1539 ITA0.501-0.3220-6.40 

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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