Individual Calculations January 2022
 Bregnac, Tristan  Total change: -4.00  Rating chartPersonal card
 Challenge Rhodanien Bernard MAS Open B (-1600) r1-4 LYON FRA 2021-11-27
RcRownchangeKK*chgGame
 1792 2164 3.50 4 -0.10 40 -4.00 
  Majewski, Theo 1764  * FRA1.0010.08403.20 
  Charpentier, Denis 1764  * FRA1.0010.08403.20 
  Bui, Corentin 1764  * FRA0.501-0.4240-16.80 
  Scharr, Jules 1874 FRA1.0010.16406.40 
 * 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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