Individual Calculations December 2022
 Borghi, Marco  Total change: -33.20  Rating chartPersonal card
 Tournoi d'automne 2022 Ronde 9 Bruxelles BEL 2022-11-05
RcRownchangeKK*chgGame
 1816 1751 0.00 1 -0.41 40 -16.40 
  Micciche, Ruben 1816 BEL0.001-0.4140-16.40 

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)
 
 Belgian Interclubs 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 1351 1751 0.50 1 -0.42 40 -16.80 
  Osinga-Reiber, Marjolein 1351  * NED0.501-0.4240-16.80 
 * 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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