Individual Calculations November 2015
 Gervasio, Francesco  Total change: -9.20  Rating chartPersonal card
 OP Felice Bosi 2015 Milano ITA 2015-10-02
RcRownchangeKK*chgGame
 1768 1930 3.00 5 -0.46 20 -9.20 
  Lavorgna, Francesco 1723 ITA0.001-0.7720-15.40 
  D Alfonso, Nicola 2034 ITA0.5010.14202.80 
  De Lerma, Andrea 1713 ITA1.0010.22204.40 
  Fantina, Carla 1530  * ITA1.0010.08201.60 
  Nordio, Giorgio 1838 ITA0.501-0.1320-2.60 
 * 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)
 

 

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