Individual Calculations October 2017
 Colica, Daniele  Total change: 4.80  Rating chartPersonal card
 FE 38 ScaccoBratto B Bratto della Presolana ITA 2017-08-20
RcRownchangeKK*chgGame
 1644 1602 4.00 8 0.56 20 11.20 
  Rizzi, Volfango 1797 ITA1.0010.752015.00 
  Panini, Luciano 1688 ITA0.001-0.3820-7.60 
  Roversi, Stefano 1739 ITA1.0010.682013.60 
  Colombo, Abner 1202  * ITA1.0010.08201.60 
  Forti, Francesco 1653 ITA0.001-0.4320-8.60 
  Martinez, Guido 1732 ITA1.0010.682013.60 
  Merlotti, Marco 1781 ITA0.001-0.2720-5.40 
  Maselli, David 1563 ITA0.001-0.5520-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OP Settembre SSM Milano ITA 2017-09-14
RcRownchangeKK*chgGame
 1798 1559 0.50 4 -0.32 20 -6.40 
  La Fontana, Stefano 1795 ITA0.001-0.2020-4.00 
  Villalba, Fernando 1735 ITA0.001-0.2720-5.40 
  Margstahler, Francesco 1772 ITA0.5010.27205.40 
  Zuliani, Francesco 1889 ITA0.001-0.1220-2.40 

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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