Individual Calculations August 2012
 Costantini, Roberto  Total change: -11.25  Rating chartPersonal card
 Semifinale CIA 2012 Civitanova Marche ITA 2012-07-15
RcRownchangeKK*chgGame
 2170 2289 5.00 9 -0.75 15 -11.25 
  Dobboletta, Alex 2002 ITA1.0010.16152.40 
  Bruno, Fabio m2423 ITA0.001-0.3215-4.80 
  Rettore, Ludwig 2119 ITA0.001-0.7215-10.80 
  Villa, Giorgio 1949 ITA1.0010.12151.80 
  Fagnani, Alessandro 1981 ITA1.0010.14152.10 
  Contin, Daniel m2346 ITA0.5010.08151.20 
  Franchini, Gabriele f2149 ITA1.0010.31154.65 
  Bonafede, Alessandro f2351 ITA0.001-0.4115-6.15 
  Gagliardi, Christian 2209 ITA0.501-0.1115-1.65 

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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