Individual Calculations January 2011
 Barucco, Mattia  Total change: -5.10  Rating chartPersonal card
 OP 27. Anniversario Provaglio d'Iseo ITA 2010-10-29
RcRownchangeKK*chgGame
 1824 1992 2.50 4 -0.34 15 -5.10 
  De Bellis, Aldo 1690 ITA1.0010.15152.25 
  Cambieri, Mario 1889 ITA0.501-0.1415-2.10 
  Schaberg, Wolfgang 1941 ITA0.001-0.5715-8.55 
  Conti, Ferdinando 1775 ITA1.0010.22153.30 

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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