Individual Calculations November 2011
 Salerni, Guido  Total change: -9.75  Rating chartPersonal card
 OP 4 Citta' di Pescia Pescia ITA 2011-09-16
RcRownchangeKK*chgGame
 1907 1786 2.50 5 0.81 15 12.15 
  Casarosa, Michele 1949 ITA0.5010.22153.30 
  Cheli, Giancarlo 1961 ITA1.0010.731510.95 
  Scali, Fausto 1927 ITA0.001-0.3115-4.65 
  Mazzeo, Gabriele 1789 ITA0.5010.00150.00 
  Montesanti, Marco 1911 ITA0.5010.17152.55 

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)
 
 FE III Torneo del Lido Lido di Camaiore ITA 2011-09-30
RcRownchangeKK*chgGame
 1954 1786 0.50 4 -0.65 15 -9.75 
  Lasio, Millo 2024 ITA0.001-0.2015-3.00 
  Ceccarini, Marco 2055 ITA0.001-0.1715-2.55 
  Picone, Franco 1858 ITA0.5010.10151.50 
  Colosimo, Alessandro 1877 ITA0.001-0.3815-5.70 

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)
 
 WE Vienuove Firenze ITA 2011-10-14
RcRownchangeKK*chgGame
 1898 1786 0.00 2 -0.81 15 -12.15 
  Giuriati, Paolo 2186  * ITA0.001-0.0815-1.20 
  Christen, Peter Walter 1609 ITA0.001-0.7315-10.95 
 * 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)
 

 

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