Rapid: Individual Calculations February 2018
 Graziani, Emma  Total change: 41.60  Rating chartPersonal card
 OP STEINITZ 7 ROMA ITA 2017-12-30
RcRownchangeKK*chgGame
 1602 1341 4.00 7 2.49 20 49.80 
  Barletta, Antonio 1741  * ITA0.001-0.0820-1.60 
  Sermoneta, Eugenio 1741  * ITA0.001-0.0820-1.60 
  Lombardi, Raffaele 1346 ITA1.0010.512010.20 
  Soncini, Stefano 1741  * ITA0.5010.42208.40 
  Muru, Massimo 1610 ITA1.0010.832016.60 
  Luigi, Rinaldo 1697 ITA0.5010.39207.80 
  Tosi, Lucrezia 1338 ITA1.0010.502010.00 
 * 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)
 
 OP SS LAZIO 63 ROMA ITA 2018-01-07
RcRownchangeKK*chgGame
 1655 1353 2.00 6 1.03 20 20.60 
  Somma, Andrea 1753  * ITA0.001-0.0820-1.60 
  Ferri, Roberto 1621 ITA1.0010.832016.60 
  Pellegrini, Ennio Paolo 1605 ITA0.001-0.1920-3.80 
  Rocchetti, Sergio 1753  * ITA0.001-0.0820-1.60 
  Rumori, Lorenzo 1753  * ITA0.001-0.0820-1.60 
  Corbo, Giuseppe A. 1445 ITA1.0010.632012.60 
 * 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)
 
 CIG 2018 - OSTIA 3 U16 OSTIA ITA 2018-01-14
RcRownchangeKK*chgGame
 1454 1353 0.00 1 -0.36 20 -7.20 
  Di Maulo, Alessandra 1454 ITA0.001-0.3620-7.20 

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)
 
 OP SQUADRE EMPOLI SCACCHI 1 EMPOLI ITA 2018-01-28
RcRownchangeKK*chgGame
 1412 1353 2.00 7 -1.08 20 -21.60 
  Angeli, Daniele 1640 ITA0.001-0.1620-3.20 
  Fabbrucci, Emma 1178 ITA1.0010.27205.40 
  Vari, Claudio 1597 ITA0.001-0.2020-4.00 
  Chesi, Saverio 1696 ITA0.001-0.1220-2.40 
  Dino Guida, Dario 1394 ITA0.001-0.4420-8.80 
  Settimelli, Niccolo 1223 ITA0.001-0.6820-13.60 
  Orselli, Tommaso 1157 ITA1.0010.25205.00 

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)
 

 

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