Individual Calculations April 2009
 Riccardi, Mauro  Total change: 0.00  Rating chartPersonal card
 OP V. Alfieri Torino ITA 2009-01-13
RcRownchangeRpKK*chgGame
 1841 0 2.50 5 0.00 1841   0.00 
  Gussone, Claudio 1820 ITA1.0010.00 0.00 
  Zunino, Davide 1983 ITA0.0010.00 0.00 
  Angioni, Gian Carlo 1866 ITA0.0010.00 0.00 
  Trusso, Cafarello Sebastiano 1641 ITA0.5010.00 0.00 
  Di Chiara, Mauro 1897 ITA1.0010.00 0.00 

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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