Individual Calculations January 2020
 Castelfranchi, Carlo  Total change: 21.60  Rating chartPersonal card
 22 Settimanale ASR Roma ITA 2019-10-31
RcRownchangeKK*chgGame
 1890 1978 5.00 7 0.79 20 15.80 
  Vanzan, Alessandro 1578  * ITA1.0010.08201.60 
  Agostini, Maurizio 1746 ITA1.0010.21204.20 
  Marino, Danilo 1909 ITA1.0010.40208.00 
  Marino, Giovanni 1958 ITA0.501-0.0320-0.60 
  Bonaposta, Fabrizio 2061 ITA0.5010.11202.20 
  Pastore, Cosmas 1907 ITA0.501-0.1020-2.00 
  Pala, Giorgio 2069 ITA0.5010.12202.40 
 * 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 17 Grand Hotel Adriatico - A Montesilvano ITA 2019-12-20
RcRownchangeKK*chgGame
 2142 1994 2.00 5 0.29 20 5.80 
  Zhang, Xiaopeng 2339 CHN0.001-0.1120-2.20 
  Giordani, Luca 1903 ITA1.0010.38207.60 
  D Antonio, Neri 2179 ITA0.001-0.2620-5.20 
  Ciriolo, Lorenzo 1894 ITA1.0010.36207.20 
  Aghayev, Miragha m2394  * ITA0.001-0.0820-1.60 
 * 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)
 

 

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