Rapid: Individual Calculations November 2023
 Couette, Charles-Elie  Total change: 42.80  Rating chartPersonal card
 16eme Tournoi rapide d'Orcher La Tour GONFREVILLE L'ORCHER FRA 2023-10-01
RcRownchangeKK*chgGame
 1300 1172 3.50 7 1.07 40 42.80 
  Delaruelle, Christian 1553 FRA0.001-0.0940-3.60 
  Harchaoui, Yasmine 1251 FRA1.0010.614024.40 
  Ababsa, Tufek 1420 FRA0.001-0.1940-7.60 
  Ntolo, Moise 1335 FRA0.5010.22408.80 
  Querne, Alexis 1143 FRA0.001-0.5440-21.60 
  Delaruelle, Elisabeth 1038 FRA1.0010.324012.80 
  Dubus, Albert 1358 FRA1.0010.744029.60 

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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