Individual Calculations August 2021
 Mastroddi, Emiliano  Total change: -4.20  Rating chartPersonal card
 OP Di Modena Modena ITA 2021-07-09
RcRownchangeKK*chgGame
 1867 2056 3.50 5 -0.09 20 -1.80 
  Salerno, Christian 1656  * ITA1.0010.08201.60 
  Centamore, Alberto 1733 ITA0.501-0.3720-7.40 
  Morello, Alessio 1925 ITA1.0010.32206.40 
  Pepino, Enrico 2063 ITA0.5010.01200.20 
  Giuntini, Enrico 1960 ITA0.501-0.1320-2.60 
 * 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)
 
 Campionato Italiano CM 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeKK*chgGame
 1958 2056 5.50 9 -0.12 20 -2.40 
  Baronio, Gaia 1861 ITA1.0010.25205.00 
  Cagnotto, Marco 1962 ITA0.501-0.1320-2.60 
  Piccinno, Matteo 1933 ITA0.501-0.1720-3.40 
  Cortina, Federico 1986 ITA0.501-0.1020-2.00 
  Colucci, Stefano 1731 ITA1.0010.13202.60 
  Zinnai, Graziano Matteo 2077 ITA0.001-0.4720-9.40 
  Fassio, Luca 1996 ITA1.0010.42208.40 
  Colonetti, Fabio 2067 ITA0.5010.02200.40 
  Giordani, Luca 2009 ITA0.501-0.0720-1.40 

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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