Individual Calculations January 2022
 Giovetti, Valerio  Total change: 8.00  Rating chartPersonal card
 WE Autodromo di Imola - E Imola ITA 2021-12-03
RcRownchangeKK*chgGame
 1304 1124 1.00 3 0.20 40 8.00 
  Citriniti, Giulio 1301 ITA0.5010.23409.20 
  Lugaresi, Gabriele 1241 ITA0.5010.16406.40 
  Alessio, Anna 1370 ITA0.001-0.1940-7.60 

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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