Individual Calculations February 2017
 Gramellini, Fabio  Total change: 2.20  Rating chartPersonal card
 FE 5 Mare d'Inverno - B Gabicce mare ITA 2017-01-02
RcRownchangeKK*chgGame
 1622 1560 3.50 8 0.11 20 2.20 
  Tagliaferri, Valerio 1807 ITA0.001-0.1920-3.80 
  Conti, Silvio 1696 ITA0.001-0.3220-6.40 
  Naegele, Raimund 1853 ITA0.001-0.1520-3.00 
  Garau, Francesca 1408 ITA0.001-0.7020-14.00 
  Di Marino, Maurizio 1444 ITA1.0010.34206.80 
  Benassi, Virginio 1623 ITA1.0010.592011.80 
  Papa, Angelo 1750 ITA0.5010.25205.00 
  Vino, Andrea 1398 ITA1.0010.29205.80 

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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