Individual Calculations September 2011
 Colica, Daniele  Total change: -15.00  Rating chartPersonal card
 OP Estate a Milano Milano ITA 2011-06-07
RcRownchangeKK*chgGame
 1637 1683 4.00 7 0.09 15 1.35 
  Greco, Giovanni 1440 ITA1.0010.20153.00 
  Guzzetti, Luigi Enrico 1909 ITA0.001-0.2115-3.15 
  Brisotto, Stefano 1468 ITA1.0010.23153.45 
  Paolillo, Giampiero 1713 ITA0.001-0.4615-6.90 
  Mingolla, Patrizio 1661 ITA1.0010.47157.05 
  Vece, Luigi 1661 ITA0.001-0.5315-7.95 
  Duranti, Dario 1606 ITA1.0010.39155.85 

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)
 
 WE Luglio a Milano Milano ITA 2011-06-30
RcRownchangeKK*chgGame
 1807 1683 0.00 3 -1.09 15 -16.35 
  Gongalov, Bojan 2061 BUL0.001-0.0915-1.35 
  Pasquotto, Mirko 1920 ITA0.001-0.2015-3.00 
  Greco, Giovanni 1440 ITA0.001-0.8015-12.00 

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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