Individual Calculations April 2017
 Fiorelli, Paolo  Total change: 10.60  Rating chartPersonal card
 WE Scacchi tra le Torri 2017 - B Melegnano ITA 2017-03-03
RcRownchangeKK*chgGame
 1417 1570 4.00 5 0.53 20 10.60 
  Madaschi, Sergio 1404 ITA1.0010.28205.60 
  Koureas, Panicos 1420 ITA1.0010.30206.00 
  Livi, Luigi 1489 ITA0.001-0.6120-12.20 
  Gallerini, Prospero 1258 ITA1.0010.14202.80 
  Pacchetti, Enrico 1515 ITA1.0010.42208.40 

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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