Individual Calculations February 2020
 Davini, Andrea  Total change: 7.20  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - B Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 1721 1799 4.00 6 0.36 20 7.20 
  Chiesa, Giuseppe 1674 ITA1.0010.33206.60 
  Melosi, Alessandro 1710 ITA0.501-0.1220-2.40 
  Giorgi, Ezio Alberto 1727 ITA0.501-0.1020-2.00 
  Valastro, Mario 1713 ITA1.0010.38207.60 
  Palozza, Flavio 1749 ITA1.0010.43208.60 
  Adinolfi, Enrico 1755 ITA0.001-0.5620-11.20 

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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