Individual Calculations July 2016
 Bettalli, Francesco  Total change: 12.00  Rating chartPersonal card
 WE 5 della Maremma Grosseto ITA 2016-05-27
RcRownchangeKK*chgGame
 2022 1953 2.50 5 0.44 40 17.60 
  Della Corte, Alessandro 2218 ITA0.001-0.1840-7.20 
  Russo, Leonardo 1832 ITA0.501-0.1640-6.40 
  Ciampi, Vincenzo 2015 ITA1.0010.594023.60 
  Bisi, Riccardo 2018 ITA0.5010.09403.60 
  Esposti, Federico 2029 ITA0.5010.10404.00 

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)
 
 FE XXVIII Citta' di Lucca Lucca ITA 2016-06-17
RcRownchangeKK*chgGame
 2012 1953 2.00 5 -0.14 40 -5.60 
  Della Corte, Alessandro 2218 ITA0.001-0.1840-7.20 
  Improta, Giovanni 1825 ITA1.0010.334013.20 
  Marvulli, Dario 2088 ITA0.5010.18407.20 
  De Rosa, Mariagrazia wf2073 ITA0.001-0.3440-13.60 
  Soventi, Maurizio 1857 ITA0.501-0.1340-5.20 

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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