Individual Calculations January 2011
 Canocchi, Alberto  Total change: 1.35  Rating chartPersonal card
 WE 15 Roberto Magari Siena ITA 2010-11-25
RcRownchangeKK*chgGame
 1964 1788 1.00 3 0.09 15 1.35 
  Corso, Roberto 2091 ITA0.001-0.1415-2.10 
  Gazzarri, Alberto 2113 ITA0.001-0.1315-1.95 
  Bruno, Elio 1689 ITA1.0010.36155.40 

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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