Individual Calculations November 2009
 Berni, Fabrizio  Total change: -10.05  Rating chartPersonal card
 OP 41. Corsico Scacchi Corsico ITA 2009-10-02
RcRownchangeKK*chgGame
 2114 2145 1.50 4 -0.67 15 -10.05 
  Cereda, Loris 2044 ITA0.501-0.1415-2.10 
  Cehic, Goran 2301 CRO0.5010.21153.15 
  Bemporad, Filippo 2123 ITA0.001-0.5315-7.95 
  Mastrorilli, Nicola 1988 ITA0.501-0.2115-3.15 

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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