Individual Calculations January 2012
 Serrao, Nicola Sergio  Total change: 19.50  Rating chartPersonal card
 WE V Firenze Firenze ITA 2011-10-29
RcRownchangeKK*chgGame
 1860 1672 2.50 7 0.65 30 19.50 
  Bisignano, Riccardo 1925 ITA1.0010.813024.30 
  Scali, Fausto 1927 ITA0.5010.31309.30 
  Cocuzzi, Edoardo 1920 ITA0.001-0.1930-5.70 
  Borselli, Francesco 1876 ITA0.001-0.2430-7.20 
  Pomaro, Stefano 1873 ITA1.0010.763022.80 
  Burgassi, Daniele 1853 ITA0.001-0.2630-7.80 
  Daffra, Marco 1646 ITA0.001-0.5430-16.20 

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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