Individual Calculations September 2012
 Ceschia, Ivano  Total change: -13.20  Rating chartPersonal card
 OP 10 Citta' di Spilimbergo Spilimbergo ITA 2012-08-11
RcRownchangeKK*chgGame
 2064 2304 4.50 7 -0.88 15 -13.20 
  Belardinelli, Franco 1904  * ITA0.501-0.4215-6.30 
  Marinelli, Gian Marco 2011 ITA1.0010.15152.25 
  Della Pietra, Andrea 2204 ITA0.001-0.6415-9.60 
  Falchi, Claudio 1904  * ITA1.0010.08151.20 
  Di Primio, Eugenia 1974 ITA1.0010.12151.80 
  Cozzarin, Davide 2040 ITA1.0010.18152.70 
  Solomon, Kenny m2414 RSA0.001-0.3515-5.25 
 * 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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