Individual Calculations October 2019
 Passalacqua, Mattia  Total change: 104.80  Rating chartPersonal card
 FE 61 Imperia - C Imperia ITA 2019-09-01
RcRownchangeKK*chgGame
 1511 1559 7.00 8 2.62 40 104.80 
  Alberti, Diego 1188 ITA1.0010.10404.00 
  Cairo, Serge 1670 FRA1.0010.654026.00 
  Guglielmotto, Graziano 1293 ITA1.0010.18407.20 
  Roversi, Stefano 1629 ITA1.0010.604024.00 
  Pioli, Franco 1574 ITA1.0010.524020.80 
  Berutti, Mario 1725 ITA1.0010.724028.80 
  Pavesi, Bianca 1438 ITA0.501-0.1640-6.40 
  Di Garbo, Gianfranco 1567 ITA0.5010.01400.40 

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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