Individual Calculations October 2021
 Patrignani, Tiziano  Total change: 31.60  Rating chartPersonal card
 CIS 2021 - Serie B Girone 6 Forli' ITA 2021-09-17
RcRownchangeKK*chgGame
 2086 2072 3.50 4 1.58 20 31.60 
  Ferraguti, Francesco 2067 ITA0.501-0.0120-0.20 
  Bordet, Matthieu 2151 ITA1.0010.612012.20 
  Magnavacchi, Andrea 1894 ITA1.0010.27205.40 
  Dobboletta, Alex 2231 ITA1.0010.712014.20 

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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