Individual Calculations June 2013
 Bozzali, Ermanno  Total change: 6.90  Rating chartPersonal card
 OP Memorial R. Didoni Milano ITA 2013-04-20
RcRownchangeKK*chgGame
 2164 2035 3.00 7 0.46 15 6.90 
  Novik, Maxim g2435  * RUS0.001-0.0815-1.20 
  D`avino, Gianfranco 1851 ITA0.501-0.2415-3.60 
  Falchi, Claudio 1906 ITA1.0010.33154.95 
  Brociner, Beniamino 1996 ITA0.501-0.0515-0.75 
  Vezzosi, Paolo m2282 ITA0.5010.31154.65 
  Blechzin, Igor m2435  * RUS0.001-0.0815-1.20 
  Robertsen, Thomas 2242 NOR0.5010.27154.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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