Individual Calculations February 2016
 Pretto, Aldo  Total change: -63.60  Rating chartPersonal card
 FE 24 Citta' di Montecatini Terme - B Montecatini Terme ITA 2015-12-27
RcRownchangeKK*chgGame
 1622 1726 0.00 5 -3.18 20 -63.60 
  Pazzini, Francesco 1599 ITA0.001-0.6720-13.40 
  Bellachioma, Gianluca 1620 ITA0.001-0.6420-12.80 
  Carnio, Fortunato 1604 ITA0.001-0.6720-13.40 
  Somma, Erminio 1512 ITA0.001-0.7720-15.40 
  Tacconi, Antonio 1775 ITA0.001-0.4320-8.60 

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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