Individual Calculations November 2022
 Bringas Osuna, Ivan Jarek  Total change: -3.80  Rating chartPersonal card
 CIS 2022 - Serie C Girone 1 Torino ITA 2022-10-21
RcRownchangeKK*chgGame
 1779 2150 2.50 3 -0.19 20 -3.80 
  Crepaldi, Manuele 1750  * ITA1.0010.08201.60 
  Caldi, Mario 1718 ITA1.0010.07201.40 
  Zavattero, Andrea 1870 ITA0.501-0.3420-6.80 
 * 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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