Individual Calculations October 2022
 Mereghetti, Marco  Total change: 13.80  Rating chartPersonal card
 CIS 2022 - Serie B Gironi 3 e 8.1 Robecchetto con Induno ITA 2022-09-16
RcRownchangeKK*chgGame
 1919 1785 2.00 4 0.69 20 13.80 
  Valtemara, Mattia Angelo 2030 ITA0.5010.30206.00 
  Tahiraj, Almir 1920 ITA0.5010.18203.60 
  Miracola, Giorgia 1924 ITA0.001-0.3120-6.20 
  Necesito, Donald 1800 PHI1.0010.522010.40 

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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