Individual Calculations February 2013
 Ghidinelli, Giorgio  Total change: 5.70  Rating chartPersonal card
 OP 29 Anniversario Provaglio d'Iseo ITA 2012-11-09
RcRownchangeKK*chgGame
 1827 1896 4.50 7 0.38 15 5.70 
  Brugaletta, Giorgio 1701 ITA0.501-0.2515-3.75 
  Bosio, Devis 1971 ITA1.0010.60159.00 
  Schaberg, Wolfgang 1846 ITA0.001-0.5715-8.55 
  Cattaneo, Ugo 1823 ITA1.0010.40156.00 
  Panada, Valter 1841 ITA1.0010.42156.30 
  Dieli, Alberto 1953 ITA0.001-0.4215-6.30 
  Biava, Pierluigi 1653 ITA1.0010.20153.00 

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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