Individual Calculations November 2011
 Spinelli, Doriano  Total change: 7.95  Rating chartPersonal card
 Fe 11 Piemonte Scacchi - Memorial Bombelli Torino ITA 2011-09-09
RcRownchangeKK*chgGame
 1999 2098 3.00 4 0.53 15 7.95 
  Carbone, Lorenzo 1759 ITA1.0010.12151.80 
  Martin, Tiziano 1948 ITA1.0010.30154.50 
  Ranieri, Fabrizio f2299 ITA0.001-0.2415-3.60 
  Guidi, Giacomo G. 1991 ITA1.0010.35155.25 

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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