Individual Calculations October 2013
 Fiorelli, Paolo  Total change: -4.95  Rating chartPersonal card
 FE XIII Piemonte Scacchi Torino ITA 2013-09-13
RcRownchangeKK*chgGame
 1733 1606 1.00 4 -0.33 15 -4.95 
  Castelli, Giovanni J. 1818 ITA0.001-0.2315-3.45 
  Calzolari, Marco 1748 ITA0.001-0.3115-4.65 
  Porzio, Franco 1701 ITA0.001-0.3715-5.55 
  Fassio, Francesco 1665 ITA1.0010.58158.70 

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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