Individual Calculations December 2016
 Puricelli, Roberto  Total change: -3.60  Rating chartPersonal card
 OP XIII Autunno - B Robecchetto con Induno ITA 2016-10-06
RcRownchangeKK*chgGame
 1587 1552 3.00 7 -0.18 20 -3.60 
  Santoruvo, Gianfranco 1773 ITA0.001-0.2220-4.40 
  Garcia Rubi, Juan 1404 ITA0.501-0.2020-4.00 
  Frignani, Alessandro 1510 ITA1.0010.44208.80 
  Basaglia, Paolo 1624 ITA0.001-0.4020-8.00 
  Crotti, Massimo 1260 ITA1.0010.15203.00 
  Mereghetti, Marco 1708 ITA0.5010.21204.20 
  Novi , Giuseppe 1831 ITA0.001-0.1620-3.20 

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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