Individual Calculations January 2022
 Magini, Luca  Total change: -5.80  Rating chartPersonal card
 WE Campo Testaccio - A Roma ITA 2021-12-10
RcRownchangeKK*chgGame
 1830 2125 4.00 5 -0.01 20 -0.20 
  Vannelli, Vittorio 1725  * ITA1.0010.08201.60 
  Rubinelli, Marco 1725  * ITA1.0010.08201.60 
  Vuelban, Virgilio m2250 PHI0.001-0.3320-6.60 
  Saporito, Giulio Cong Yan 1725  * ITA1.0010.08201.60 
  Valli, Marco 1725  * 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)
 
 WE 22 Grand Hotel Adriatico - A Montesilvano ITA 2021-12-17
RcRownchangeKK*chgGame
 2159 2125 2.00 5 -0.28 20 -5.60 
  Prelati, Maurizio 1868 ITA1.0010.18203.60 
  Martinovici, Ilia f2395 MDA0.001-0.1720-3.40 
  Santinelli, Michele 1934 ITA1.0010.25205.00 
  Lumachi, Gabriele f2310 ITA0.001-0.2620-5.20 
  Corvi, Marco f2288 ITA0.001-0.2820-5.60 

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)
 

 

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