Individual Calculations September 2021
 De Boer, Bas  Total change: 1.80  Rating chartPersonal card
 FE 19 Spilimbergo - Master Spilimbergo ITA 2021-08-09
RcRownchangeKK*chgGame
 2178 2163 4.50 9 0.09 20 1.80 
  Sonis, Francesco m2508 ITA0.001-0.1120-2.20 
  Pallante, Simone 2032 ITA1.0010.32206.40 
  Solomon, Kenny g2349 RSA0.001-0.2620-5.20 
  Tornay Gomez, Josu 2020 ESP0.501-0.1920-3.80 
  Mastroddi, Emiliano 2052 ITA1.0010.35207.00 
  Stevanic, David f2300 SLO0.001-0.3220-6.40 
  Vasquez Toledo, Cristian 2064 CHI0.501-0.1420-2.80 
  Miotto, Alberto 1979 ITA1.0010.26205.20 
  Fischer, Daniel f2296 SUI0.5010.18203.60 

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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