Individual Calculations February 2018
 Madonia, Giorgio  Total change: -15.60  Rating chartPersonal card
 FE 5 del Mediterraneo - B Palermo ITA 2017-12-27
RcRownchangeKK*chgGame
 1516 1398 1.00 4 -0.39 40 -15.60 
  Ganci, Elio 1627 ITA0.001-0.2140-8.40 
  Ferrante, Filippo 1565 ITA0.001-0.2840-11.20 
  Maresco, Giulia 1430 ITA0.5010.04401.60 
  Polito, Luca 1441 ITA0.5010.06402.40 

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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