Individual Calculations December 2018
 Tirenna, Francesco  Total change: 23.00  Rating chartPersonal card
 Florence Move 2018 - C Firenze ITA 2018-11-02
RcRownchangeKK*chgGame
 1576 1480 3.00 5 1.15 20 23.00 
  Esposito, Massimo 1590 ITA1.0010.652013.00 
  Petri, Petraq 1655 ITA0.001-0.2720-5.40 
  Santoro, Simone 1518 ITA1.0010.552011.00 
  Marelli, Emanuele 1507 ITA1.0010.542010.80 
  Tomassetti, Giuseppe 1610 ITA0.001-0.3220-6.40 

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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