Individual Calculations January 2020
 Zanetti, Alberto  Total change: -18.20  Rating chartPersonal card
 WE 6 Autunno inizio inverno Mimosa - A Milano ITA 2019-12-20
RcRownchangeKK*chgGame
 1961 2010 2.00 5 -0.91 20 -18.20 
  Sala, Giulia 1834 ITA0.501-0.2320-4.60 
  Gola, Giorgio 1856 ITA0.501-0.2120-4.20 
  Cereda, Loris f2373 ITA0.5010.40208.00 
  Morello, Alessio 1853 ITA0.001-0.7120-14.20 
  Falchi, Claudio 1889 ITA0.501-0.1620-3.20 

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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