Individual Calculations July 2022
 Corvi, Maddalena  Total change: -19.20  Rating chartPersonal card
 WE Festa della repubblica 2022 - A Roma ITA 2022-06-02
RcRownchangeKK*chgGame
 1622 1300 1.00 3 0.55 40 22.00 
  Scagliarini, Bruno 1721 ITA1.0010.934037.20 
  Peccheneda, Ezio 1696 ITA0.001-0.0840-3.20 
  Giannandrea, Fabio 1449 ITA0.001-0.3040-12.00 

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 NC 2022 Acqui Terme ITA 2022-06-12
RcRownchangeKK*chgGame
 1216 1300 2.00 6 -1.65 40 -66.00 
  Pulsone, Roberto 1085 ITA0.001-0.7740-30.80 
  Martinelli, Marco 1179 ITA1.0010.344013.60 
  Bertuzzi, Erica 1303 ITA0.5010.00400.00 
  Toscano, Niccolo 1140 ITA0.001-0.7140-28.40 
  Saporito, Giulio Cong Yan 1196 ITA0.501-0.1440-5.60 
  Zerbin, Simone 1394 ITA0.001-0.3740-14.80 

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)
 
 OP Estate a Roma - Memorial Litterio Platania Roma ITA 2022-06-24
RcRownchangeKK*chgGame
 1600 1300 1.50 4 0.62 40 24.80 
  Pellegrini, Ennio Paolo 1787 ITA0.001-0.0440-1.60 
  Ferrante, Marco 1882 ITA0.001-0.0240-0.80 
  Laforgia, Gaia Camilla Federica 1375 ITA1.0010.604024.00 
  Costantino, Gaia 1355 ITA0.5010.08403.20 

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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