Individual Calculations July 2010
 Ferro, Mario  Total change: 10.35  Rating chartPersonal card
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2281 2259 4.00 7 0.69 15 10.35 
  Mogranzini, Roberto m2415 ITA1.0010.711510.65 
  Marzano, Carlo 2189 ITA1.0010.40156.00 
  Xia, Jie 2204 ITA0.501-0.0815-1.20 
  Aranovitch, Emiliano f2349 ITA0.001-0.3815-5.70 
  Caprio, Guido 2223 ITA1.0010.45156.75 
  De Santis, Alessio f2305 ITA0.001-0.4415-6.60 
  Stella, Andrea f2282 ITA0.5010.03150.45 

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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