Individual Calculations April 2009
 Trusso, Cafarello Sebastiano  Total change: 21.00  Rating chartPersonal card
 OP V. Alfieri Torino ITA 2009-01-13
RcRownchangeKK*chgGame
 1811 1641 2.00 4 0.84 25 21.00 
  Malano, Francesco 1910 ITA0.001-0.1725-4.25 
  Di Chiara, Mauro 1897 ITA0.001-0.1925-4.75 
  Blundo, Michele 1824 ITA1.0010.742518.50 
  Paoli, Mario 1613 ITA1.0010.462511.50 

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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