Individual Calculations July 2011
 Rossi, Giampiero  Total change: -25.80  Rating chartPersonal card
 OP Primavera a Como 2011 Como ITA 2011-04-14
RcRownchangeKK*chgGame
 1787 1954 3.00 4 0.17 15 2.55 
  Primerano, Carlo 1750 ITA1.0010.24153.60 
  Piazza, Angelo 1975 ITA1.0010.53157.95 
  Ghelfi, Giancarlo 1678 ITA0.001-0.8315-12.45 
  Napoli, Ferdinando 1743 ITA1.0010.23153.45 

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 della Repubblica Milano ITA 2011-06-01
RcRownchangeKK*chgGame
 1963 1943 1.00 6 -1.89 15 -28.35 
  Lapiccirella, Mattia 2212 ITA0.001-0.1715-2.55 
  Moreschi, Mauro 1889 ITA0.501-0.0815-1.20 
  Bisignano, Giuseppe 1930 ITA0.001-0.5215-7.80 
  Guzzetti, Luigi Enrico 1909 ITA0.001-0.5515-8.25 
  Nepi, Ezio 1924 ITA0.501-0.0315-0.45 
  Moroni, Luca Jr 1911 ITA0.001-0.5415-8.10 

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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