Individual Calculations October 2022
 Pechy, Alaster  Total change: -14.20  Rating chartPersonal card
 CIS 2022 - Serie B Girone 7 Forli' ITA 2022-09-16
RcRownchangeKK*chgGame
 1895 2113 1.50 3 -0.71 20 -14.20 
  Dobboletta, Alex 2154 ITA0.5010.06201.20 
  Tondelli, Daniele 1817 ITA0.501-0.3520-7.00 
  Gemma, Stefano 1713  * ITA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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