Individual Calculations April 2008
 Silari, Andrea  Total change: 50.50  Rating chartPersonal card
 FE E. Crespi - B Milano ITA 2007-12-06
RcRownchangeKK*chgGame
 1833 1721 3.50 5 1.75 25 43.75 
  Martelli, Tommaso 1872 ITA1.0010.702517.50 
  Cantu , Guido 1887 ITA0.5010.22255.50 
  Colombo, Luca 1791 ITA1.0010.602515.00 
  Gandolfi, Gianfranco 1856 ITA0.001-0.3225-8.00 
  Dogic, Mirhad 1759 ITA1.0010.552513.75 

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)
 
NOTE: K factor changed
 OP Memorial C. Zadra Milano ITA 2008-01-11
RcRownchangeKK*chgGame
 1919 1748 1.00 2 0.45 15 6.75 
  Guerra, Efrain 1923 ITA1.0010.731510.95 
  Calvi, Gianluca 1914 ITA0.001-0.2815-4.20 

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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