Individual Calculations April 2009
 Silari, Andrea  Total change: -19.95  Rating chartPersonal card
 OP memorial Ciro Zadra Milano ITA 2009-01-13
RcRownchangeKK*chgGame
 1679 1804 2.00 5 -1.33 15 -19.95 
  Mingolla, Patrizio 1681 ITA0.001-0.6715-10.05 
  Casale, Anania 1719 ITA0.001-0.6215-9.30 
  Magistroni, Imerio 1632 ITA1.0010.27154.05 
  Calabrese, Maurizio 1571 ITA1.0010.21153.15 
  Pohossov, Eduard 1792 ITA0.001-0.5215-7.80 

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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