Individual Calculations January 2024
 Gervasi, Giulia  Total change: -11.20  Rating chartPersonal card
 FE 5 Roma Citta' aperta - C Roma ITA 2023-12-04
RcRownchangeKK*chgGame
 1556 1306 0.50 4 -0.28 40 -11.20 
  Faldetta, Antonio 1593 ITA0.001-0.1640-6.40 
  Vit, Ondrej 1542 CZE0.001-0.2040-8.00 
  Mazza, Maurizio 1476 ITA0.5010.22408.80 
  Luigi, Rinaldo 1613 ITA0.001-0.1440-5.60 

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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