Rapid: Individual Calculations October 2023
 Berestizhevsky, Joseph  Total change: -26.40  Rating chartPersonal card
 Taca Clubes Formadores 2022-23 - gr. A Montemor-o-Velho POR 2023-09-23
RcRownchangeKK*chgGame
 1705 1354 0.00 4 -0.66 40 -26.40 
  Afonso, Joao Pedro 1848 POR0.001-0.0440-1.60 
  Lachever, Diogo Freire 1704 POR0.001-0.1140-4.40 
  Baltazar, Estevao 1371 POR0.001-0.4840-19.20 
  Gomes, Estevao Moreira 1895 POR0.001-0.0340-1.20 

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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