Individual Calculations May 2011
 Marchesotti, Giovanni  Total change: 20.70  Rating chartPersonal card
 CP Pavia 2011 Pavia ITA 2011-02-17
RcRownchangeKK*chgGame
 1819 1589 0.50 3 -0.19 15 -2.85 
  Candura, Stefano 1978 ITA0.001-0.0915-1.35 
  Gavioli, Fabrizio 1709 ITA0.001-0.3415-5.10 
  Melino, Gianluca 1769 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)
 
 WE 10 Scacchi fra le Torri - B Melegnano ITA 2011-02-25
RcRownchangeKK*chgGame
 1737 1589 1.00 4 -0.23 15 -3.45 
  Brigatti, Lorenzo 1822 ITA0.001-0.2115-3.15 
  Biava, Pierluigi 1710 ITA0.001-0.3415-5.10 
  Gemelli, Giovanni 1708 ITA0.5010.16152.40 
  Conta, Diego 1708 ITA0.5010.16152.40 

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)
 
 OP 20 Trofeo Ceriano - C Ceriano Laghetto ITA 2011-04-01
RcRownchangeKK*chgGame
 1567 1575 1.00 1 0.49 15 7.35 
  Scotti, Luigi 1567 ITA1.0010.49157.35 

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 3 Citta' di Lissone Lissone ITA 2011-04-08
RcRownchangeKK*chgGame
 1797 1575 2.50 5 1.31 15 19.65 
  Guzzetti, Luigi Enrico 1908 ITA1.0010.881513.20 
  Cervini, Gian Piero 1712 ITA0.001-0.3215-4.80 
  Libutti, Michele 1776 ITA1.0010.761511.40 
  Rossi, Giampiero 1954 ITA0.001-0.0915-1.35 
  Gulino, Santo 1633 ITA0.5010.08151.20 

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)
 

 

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