Individual Calculations April 2008
 Conta, Diego  Total change: -48.00  Rating chartPersonal card
 OP Inverno a Ceriano Ceriano Laghetto ITA 2008-02-05
RcRownchangeKK*chgGame
 1927 1890 1.00 3 -0.40 25 -10.00 
  Regorda, Vittorio 1863 ITA0.501-0.0425-1.00 
  Ronconi, Fausto 1733 ITA0.501-0.2125-5.25 
  Gagliardi, Christian 2186 ITA0.001-0.1525-3.75 

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 Scacchi fra le torri -B Melegnano ITA 2008-02-22
RcRownchangeKK*chgGame
 1686 1890 0.00 2 -1.52 25 -38.00 
  Potenza, Gaetano 1633 ITA0.001-0.8225-20.50 
  Casale, Anania 1739 ITA0.001-0.7025-17.50 

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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