Individual Calculations February 2018
 Vari, Claudio  Total change: 1.40  Rating chartPersonal card
 CP Firenze 2018 Firenze ITA 2018-01-19
RcRownchangeKK*chgGame
 1439 1524 3.00 5 0.07 20 1.40 
  Sposato, Giovanni 1206 ITA1.0010.13202.60 
  Colombini, Lucio 1691 ITA0.001-0.2820-5.60 
  Furlani, Graziano 1180 ITA1.0010.12202.40 
  Gori, Marco 1638 ITA0.001-0.3420-6.80 
  Rufolo, Marco 1482 ITA1.0010.44208.80 

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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