Individual Calculations September 2010
 Chiarotto, Filippo  Total change: 21.60  Rating chartPersonal card
 FE Francophone des Echecs Arvier ITA 2010-07-03
RcRownchangeKK*chgGame
 2147 2097 5.00 8 1.44 15 21.60 
  Scalcione, Michelangelo f2352 ITA0.001-0.1915-2.85 
  De Leeuw, Johannes 1888 FRA1.0010.23153.45 
  Efimov, Igor g2444 MNC0.001-0.1115-1.65 
  Frank, Albert 1925 BEL1.0010.27154.05 
  Xia, Jie 2201 ITA1.0010.64159.60 
  Yeuillaz, Corrado 2199 ITA0.5010.14152.10 
  Mossong, Hubert f2170 LUX0.5010.10151.50 
  Manni, Stefano 1993 ITA1.0010.36155.40 

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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