Individual Calculations July 2012
 Saccona, Silvano  Total change: -8.10  Rating chartPersonal card
 44 CIS - Serie Master Arvier ITA 2012-04-27
RcRownchangeKK*chgGame
 2228 2178 2.50 7 -0.54 15 -8.10 
  Ganci, Fabrizio 2156 ITA0.501-0.0315-0.45 
  Genovese, Maurizio f2257 ITA0.5010.11151.65 
  Piscopo, Pierluigi m2383 ITA0.001-0.2415-3.60 
  Maggi, Fabrizio 2132 ITA0.501-0.0615-0.90 
  Cherin, Diego f2272 ITA0.001-0.3715-5.55 
  Bozzali, Ermanno 2123 ITA1.0010.42156.30 
  Sader, Michael 2276 AUT0.001-0.3715-5.55 

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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