Rapid: Individual Calculations August 2018
 Ferri, Roberto  Total change: -6.20  Rating chartPersonal card
 OP 19 ARROCCO CHESS CLUB - A ROMA ITA 2018-06-29
RcRownchangeKK*chgGame
 1542 1601 3.00 8 -1.57 20 -31.40 
  Albertini, Luca 2001  * ITA0.001-0.0820-1.60 
  Dorascenzi, Angelo 1270 ITA0.001-0.8820-17.60 
  Rubinshtein, Kamilla 1458 ITA0.001-0.6920-13.80 
  Brozzi, Danilo 1338 ITA1.0010.18203.60 
  De Simone, Gianluca 1539 ITA1.0010.41208.20 
  Prelati, Maurizio 1793 ITA0.001-0.2520-5.00 
  Tamburrini, Andrea 1234 ITA1.0010.10202.00 
  Gensabella, Paolo 1700 ITA0.001-0.3620-7.20 
 * 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 39 ASR ROMA ITA 2018-07-08
RcRownchangeKK*chgGame
 1645 1573 4.00 8 0.62 20 12.40 
  Carnicelli, Valerio f1973  * ITA0.001-0.0820-1.60 
  Marzio, Mario 1257 ITA1.0010.13202.60 
  Pastore, Cosmas 1901 ITA0.001-0.1320-2.60 
  Ciufolini, Sirio 1659 ITA0.001-0.3820-7.60 
  Renzi, Alessio 1740 ITA1.0010.722014.40 
  Abuhamdieh, Nando 1457 ITA1.0010.34206.80 
  Lantini, Marco 1973  * ITA0.001-0.0820-1.60 
  Rabiti, Roberto 1199 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)
 
 OP CENTOCELLE M ROMA ITA 2018-07-22
RcRownchangeKK*chgGame
 1666 1573 3.00 6 0.64 20 12.80 
  Rossi, Pierluigi 1872 ITA1.0010.852017.00 
  Bonforte, Marcello 1837 ITA0.001-0.1820-3.60 
  Renzi, Alessio 1740 ITA0.001-0.2820-5.60 
  Nini, Fabio 1341 ITA1.0010.21204.20 
  Pastore, Cosmas 1901 ITA0.001-0.1320-2.60 
  Tamburrini, Andrea 1305 ITA1.0010.17203.40 

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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