Individual Calculations December 2022
 Plantet, Marc  Total change: 28.00  Rating chartPersonal card
 Tournoi interne de Novembre 2022 Echecs78 (-1800) MAGNY LES HAMEAUX FRA 2022-11-16
RcRownchangeKK*chgGame
 1482 1719 6.00 6 1.40 20 28.00 
  Hermann, Hugues 1382 FRA1.0010.12202.40 
  Angoran, Arthur 1459 FRA1.0010.18203.60 
  Forion, Fernand 1689 FRA1.0010.46209.20 
  Dorman, Didier 1334 FRA1.0010.09201.80 
  Carantan, Corentin 1339 FRA1.0010.09201.80 
  Forion, Fernand 1689 FRA1.0010.46209.20 

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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