Individual Calculations February 2017
 Bagaglia, Riccardo  Total change: -20.00  Rating chartPersonal card
 FE 25 Citta' di Montecatini Montecatini Terme ITA 2016-12-27
RcRownchangeKK*chgGame
 1896 1821 1.00 5 -1.00 20 -20.00 
  Esposti, Federico 2010 ITA0.001-0.2520-5.00 
  Graziani, Sergio 1914 ITA0.001-0.3720-7.40 
  Berrada, Abderrahim 1866 SUI0.001-0.4420-8.80 
  Carlo, Emanuele 1888 ITA0.001-0.4120-8.20 
  Gazhdaj, Lazer 1803 ALB1.0010.47209.40 

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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