Individual Calculations January 2011
 Caleffi, Cesare  Total change: -3.30  Rating chartPersonal card
 WE 15 Roberto Magari Siena ITA 2010-11-25
RcRownchangeKK*chgGame
 2087 1962 1.50 5 -0.22 15 -3.30 
  Peric, Slavisa m2230 SRB0.5010.33154.95 
  Ambrosanio, Raffaele 1941 ITA1.0010.47157.05 
  Gazzarri, Alberto 2113 ITA0.001-0.3015-4.50 
  Salami, Marco 2203 ITA0.001-0.2015-3.00 
  Scali, Fausto 1946 ITA0.001-0.5215-7.80 

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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