Rapid: Individual Calculations May 2017
 Bonali, Fabrizio  Total change: -22.20  Rating chartPersonal card
 OP RAPID MARIANNA MELONI CAGLIARI ITA 2017-04-01
RcRownchangeKK*chgGame
 1430 1338 2.00 8 -1.11 20 -22.20 
  Bonali, Leonardo 1619 ITA0.001-0.1620-3.20 
  Cadoni, Valentina 1279 ITA0.001-0.5820-11.60 
  Atzori, Filippo 1386 ITA0.001-0.4320-8.60 
  Manca, Antonio 1203 ITA1.0010.32206.40 
  Corona, Danilo 1677 ITA0.001-0.1220-2.40 
  Altea, Luca 1509 ITA0.001-0.2720-5.40 
  Mascia, Germano 1365 ITA1.0010.542010.80 
  Carucci, Bruno 1405 ITA0.001-0.4120-8.20 

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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