Individual Calculations January 2022
 Costantino, Claudio Emanuele  Total change: -8.80  Rating chartPersonal card
 WE Campo Testaccio - A Roma ITA 2021-12-10
RcRownchangeKK*chgGame
 1571 1529 2.00 5 -0.32 40 -12.80 
  Vuelban, Virgilio m1929  * PHI0.001-0.0840-3.20 
  Saporito, Giulio Cong Yan 1198 ITA1.0010.12404.80 
  Romeo, Tommaso 1198 ITA0.001-0.8840-35.20 
  Rubinelli, Marco 1600 ITA1.0010.604024.00 
  Tocco, Paolo 1929  * ITA0.001-0.0840-3.20 
 * 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)
 
 WE 3 D'autunno - B Roma ITA 2021-12-17
RcRownchangeKK*chgGame
 1164 1529 1.00 1 0.10 40 4.00 
  Avetisjan, Arman 1164 ITA1.0010.10404.00 

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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