Individual Calculations January 2011
 Ambrosanio, Raffaele  Total change: 15.30  Rating chartPersonal card
 WE 15 Roberto Magari Siena ITA 2010-11-25
RcRownchangeKK*chgGame
 2013 1941 3.50 6 1.02 15 15.30 
  Sbarra, Marco f2312 ITA1.0010.901513.50 
  Bonade, Massimo 2091 ITA0.5010.20153.00 
  Caleffi, Cesare 1962 ITA0.001-0.4715-7.05 
  Vannini, Claudio 1697 ITA1.0010.20153.00 
  Barbafiera, Luigi 1991 ITA0.5010.07151.05 
  Novelli, Cristiano 2026 ITA0.5010.12151.80 

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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