Individual Calculations July 2021
 Madiai, Filippo  Total change: 7.20  Rating chartPersonal card
 FE 10 Del Salento - B Gallipoli ITA 2021-05-29
RcRownchangeKK*chgGame
 1627 1755 5.00 7 0.36 20 7.20 
  Fiorella, Simone 1610 ITA0.501-0.1920-3.80 
  Romito, Donato 1636 ITA0.001-0.6620-13.20 
  Coppola, Giuseppe 1463 ITA1.0010.15203.00 
  Riso, Giuseppe 1593 ITA0.501-0.2120-4.20 
  Bruno, Claudio 1618 GER1.0010.32206.40 
  Carola, Paolo 1741 ITA1.0010.48209.60 
  Ripa, Francesco 1730 ITA1.0010.47209.40 

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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