Individual Calculations August 2012
 Iacomussi, Mario  Total change: -14.85  Rating chartPersonal card
 OP Alfieri 2012 - B Torino ITA 2012-05-08
RcRownchangeKK*chgGame
 1599 1712 3.50 7 -0.99 15 -14.85 
  Blundo, Michele 1705 ITA0.501-0.0115-0.15 
  Pettorusso, Aldo 1697 ITA1.0010.48157.20 
  Zanella, Wainer 1649 ITA0.001-0.5915-8.85 
  Vittoria, Giuseppe 1619 ITA0.001-0.6315-9.45 
  Fassio, Francesco 1608 ITA0.001-0.6415-9.60 
  De Renzi, Giuseppe 1564 ITA1.0010.30154.50 
  Barbonese, Roberto 1351 ITA1.0010.10151.50 

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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