Rapid: Individual Calculations January 2023
 Israel, Delphine  Total change: -13.60  Rating chartPersonal card
 16eme Rapide FIDEdu Vesinet - Lucien Ducret LE VESINET FRA 2022-12-18
RcRownchangeKK*chgGame
 1677 1583 2.50 7 -0.68 20 -13.60 
  Deslandes, Pascal f2284 FRA0.001-0.0120-0.20 
  Ouazan, Ilan 1221 FRA1.0010.10202.00 
  Kasparov, Artiom 1286 FRA0.501-0.3520-7.00 
  Delmas-Goyon, Francois 1798 FRA1.0010.772015.40 
  Vinodhkumar, Balaguru 2127 IND0.001-0.0320-0.60 
  Loubieres, Francois 1703 FRA0.001-0.3420-6.80 
  Rousseau, Felix 1317 FRA0.001-0.8220-16.40 

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)
 

 

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