Individual Calculations January 2015
 Maffeis, Fabio  Total change: -0.20  Rating chartPersonal card
 FE VIII Dicembrino Vimercate ITA 2014-11-28
RcRownchangeKK*chgGame
 1755 1551 1.00 4 -0.01 20 -0.20 
  Ceka, Shpetim 1891 ALB0.001-0.1220-2.40 
  Coqueraut, Jean Dominique 1728 ITA0.5010.23204.60 
  Colonetti, Fabio 1605 ITA0.5010.08201.60 
  Poretti, Ennio 1796 ITA0.001-0.2020-4.00 

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)
 

 

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