Rapid: Individual Calculations November 2015
 Invernizzi, Ferruccio  Total change: -21.20  Rating chartPersonal card
 OP FIDE SSM MILANO ITA 2015-10-18
RcRownchangeKK*chgGame
 1641 1644 2.00 6 -1.06 20 -21.20 
  Piazza, Carlo 2044  * ITA0.001-0.0820-1.60 
  Manca, Renato 1623 ITA1.0010.47209.40 
  De Santis, Massimiliano 1850 ITA0.001-0.2420-4.80 
  Colica, Daniele 1622 ITA0.001-0.5320-10.60 
  Colombo, Abner 1316 ITA1.0010.13202.60 
  Cassi, Elisa 1391 ITA0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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