Individual Calculations February 2023
 D Antonio, Neri  Total change: -23.00  Rating chartPersonal card
 FE 11 Lazio Scacchi - A Roma ITA 2023-01-02
RcRownchangeKK*chgGame
 1951 2267 7.50 9 -0.10 20 -2.00 
  Proietti Cobas, Jorge 1891 ITA0.001-0.9120-18.20 
  Pastore, Cosmas 1865 ITA1.0010.08201.60 
  Scacco, Mauro 1862 ITA1.0010.08201.60 
  Brozzi, Danilo 2000 ITA1.0010.18203.60 
  Cobas Ferrer, Dayamy 1981 CUB1.0010.16203.20 
  Machidon, Cristi f2286 MDA0.5010.03200.60 
  Mukhamed, Nazir 1867  * UKR1.0010.08201.60 
  Ferrante, Marco 1905 ITA1.0010.10202.00 
  Castelfranchi, Carlo 1900 ITA1.0010.10202.00 
 * 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 Tivoli - A Tivoli ITA 2023-01-13
RcRownchangeKK*chgGame
 1876 2267 3.50 5 -1.05 20 -21.00 
  Pinto, Antonio 1867  * ITA0.501-0.4220-8.40 
  Stirpe, Claudio 1942 ITA0.501-0.3720-7.40 
  Prelati, Maurizio 1859 ITA1.0010.08201.60 
  Beliman, Alexandro 1918 ITA0.501-0.3920-7.80 
  Buffoni, Luca 1796 ITA1.0010.05201.00 
 * 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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