Individual Calculations January 2011
 Innocenti, Giovanni  Total change: -8.70  Rating chartPersonal card
 CIS u 16 Courmayeur ITA 2010-10-29
RcRownchangeKK*chgGame
 1948 1969 1.50 4 -0.58 15 -8.70 
  Caprio, Guido 2265 ITA0.001-0.1515-2.25 
  Di Trapani, Davide 1996 ITA0.5010.04150.60 
  Rossi, Davide Jr 1909 ITA0.501-0.0815-1.20 
  Ballista, Massimiliano 1623 ITA0.501-0.3915-5.85 

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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