Individual Calculations October 2022
 Ardu, Luigi  Total change: 24.40  Rating chartPersonal card
 CIS 2022 - Serie B Girone 14 Marrubiu ITA 2022-09-16
RcRownchangeKK*chgGame
 1753 1710 3.00 4 1.22 20 24.40 
  Figus, Maurizio 1748 ITA1.0010.552011.00 
  Di Pietro, Vincenzo 1779 ITA1.0010.602012.00 
  Pannella, Antonello 1546 ITA1.0010.28205.60 
  Pannella, Leopoldo 1938 ITA0.001-0.2120-4.20 

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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