Individual Calculations July 2013
 Frignani, Alessandro  Total change: 4.50  Rating chartPersonal card
 OP 8 Primavera a Como Como ITA 2013-04-16
RcRownchangeKK*chgGame
 1657 1332 1.50 6 0.68 15 10.20 
  Giaracuni, Claudio 1732  * ITA1.0010.921513.80 
  Liscio, Giovanni 1732  * ITA0.001-0.0815-1.20 
  Zerboni, Giuseppe 1538 ITA0.001-0.2415-3.60 
  Rossi, Giampiero 1732  * ITA0.001-0.0815-1.20 
  Corti, Filippo 1651 ITA0.5010.37155.55 
  Salvade`, Ettore 1559 ITA0.001-0.2115-3.15 
 * 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 Memorial G. Cappello 2013 Milano ITA 2013-05-16
RcRownchangeKK*chgGame
 1632 1357 0.00 6 -1.04 15 -15.60 
  Pollio, Ciro 1711 ITA0.001-0.1115-1.65 
  Duranti, Dario 1634 ITA0.001-0.1715-2.55 
  Ceraulo, Carlo Alberto 1522 ITA0.001-0.2815-4.20 
  Colica, Daniele 1651 ITA0.001-0.1515-2.25 
  Mazza, Domenico 1661 ITA0.001-0.1415-2.10 
  Spada, Maurizio 1612 ITA0.001-0.1915-2.85 

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 weekend di Giugno - B Milano ITA 2013-06-06
RcRownchangeKK*chgGame
 1549 1396 1.00 4 -0.22 15 -3.30 
  Ragoso, Mario 1650 ITA0.5010.31154.65 
  Vigliaroli, Matteo Luigi 1625 ITA0.001-0.2115-3.15 
  Altissimo, Dino 1514 ITA0.5010.16152.40 
  Casati, Ivan Mario 1408 ITA0.001-0.4815-7.20 

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)
 
 Trofeo Wasken Boys - B Lodi ITA 2013-06-14
RcRownchangeKK*chgGame
 1491 1396 2.00 3 0.88 15 13.20 
  Galli, Fabrizio 1489 ITA1.0010.63159.45 
  Gorini, Michele 1402 ITA0.5010.01150.15 
  Rizzi, Pietro 1582 ITA0.5010.24153.60 

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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