Individual Calculations November 2022
 Donini, Francesco  Total change: -17.60  Rating chartPersonal card
 CIS 2022 - Serie Promozione Lombardia Girone 1 Cinisello Balsamo ITA 2022-09-23
RcRownchangeKK*chgGame
 1375 1634 2.00 3 -0.44 40 -17.60 
  Baldi, Matteo 1425 ITA0.501-0.2740-10.80 
  Crispino, Anna 1283 ITA1.0010.11404.40 
  Maggioni, Gabriele 1416 ITA0.501-0.2840-11.20 

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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