Individual Calculations January 2023
 Sabban, Manuel  Total change: -11.60  Rating chartPersonal card
 6eme Open FIDE de Suce sur Erdre - Open A SUCE SUR ERDRE FRA 2022-12-17
RcRownchangeKK*chgGame
 1907 1764 1.00 5 -0.58 20 -11.60 
  Landy, Jean-Baptiste 1954 FRA0.5010.25205.00 
  Tuillier, Valentin 1780 FRA0.5010.02200.40 
  Yeremenko, Andrei 2039 UKR0.001-0.1720-3.40 
  Munkhbayar, Janjaadorj 1881 MGL0.001-0.3420-6.80 
  Poupard, Alexandre 1882 FRA0.001-0.3420-6.80 

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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