Individual Calculations October 2013
 Calzolari, Marco  Total change: 2.85  Rating chartPersonal card
 FE XIII Piemonte Scacchi Torino ITA 2013-09-13
RcRownchangeKK*chgGame
 1872 1748 2.00 5 0.19 15 2.85 
  Di Chiara, Mauro 2011 ITA0.001-0.1815-2.70 
  Melone, Antonio 2125 ITA0.001-0.0915-1.35 
  Fiorelli, Paolo 1606 ITA1.0010.31154.65 
  Manunta, Andrea 1915 ITA0.001-0.2815-4.20 
  Porzio, Franco 1701 ITA1.0010.43156.45 

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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