Individual Calculations October 2013
 Lavorgna, Francesco  Total change: 66.60  Rating chartPersonal card
 FE 33 Conca della Presolana - B Bratto ITA 2013-08-17
RcRownchangeKK*chgGame
 1672 1481 4.00 7 2.22 30 66.60 
  Izzo, Riccardo 1669 ITA0.001-0.2630-7.80 
  Mason, Giovanni 1599 ITA1.0010.663019.80 
  Palma, Maria 1646 ITA0.5010.22306.60 
  Pais, Mario 1696 ITA0.5010.27308.10 
  Gallavotti, Eugenio 1695 ITA0.5010.27308.10 
  Invernizzi, Ferruccio 1731 ITA1.0010.813024.30 
  Verstraeten, Iris 1670 BEL0.5010.25307.50 

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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