Individual Calculations June 2023
 Montorfano, Carlo  Total change: 0.20  Rating chartPersonal card
 OP Settimanale 19 Primavera Rounds 4-5-6-7 Robecchetto con Induno ITA 2023-05-04
RcRownchangeKK*chgGame
 1686 1550 1.00 3 0.01 20 0.20 
  Mazzarone, Maurizio 1836 ITA0.5010.34206.80 
  Amodeo, Francesco 1588 ITA0.5010.05201.00 
  Colusso, Ermes 1635 ITA0.001-0.3820-7.60 

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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