Individual Calculations February 2015
 Balducci, Alessandro  Total change: -45.80  Rating chartPersonal card
 FE 3 Mare d'inverno Deluxe - B Gabicce Mare ITA 2015-01-02
RcRownchangeKK*chgGame
 1625 1824 3.00 7 -2.29 20 -45.80 
  Ranieri, Matteo 1616 ITA0.501-0.2720-5.40 
  Cafagna, Angelo Raffaele 1659 ITA0.501-0.2220-4.40 
  Bassini, Massimo 1652 ITA0.001-0.7320-14.60 
  Graziani, Roberto 1649 ITA0.001-0.7320-14.60 
  Borzi , Rosario 1609 ITA0.001-0.7720-15.40 
  Scarpa, Claudia 1590 ITA1.0010.21204.20 
  Fragni, Enrico 1599 ITA1.0010.22204.40 

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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