Individual Calculations October 2019
 Alberti, Diego  Total change: 12.80  Rating chartPersonal card
 FE 61 Imperia - C Imperia ITA 2019-09-01
RcRownchangeKK*chgGame
 1430 1188 2.00 7 0.32 40 12.80 
  Passalacqua, Mattia 1559 ITA0.001-0.1040-4.00 
  Colombo, Silvano 1588  * ITA0.001-0.0840-3.20 
  Bachi, Jacopo 1399 ITA0.001-0.2340-9.20 
  Joguet, Patrick 1588  * FRA1.0010.924036.80 
  Rotondaro, Riccardo 1243 ITA0.001-0.4240-16.80 
  Nanni, Sergio 1588  * ITA0.001-0.0840-3.20 
  Besson, Catherine 1045 FRA1.0010.314012.40 
 * 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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