Rapid: Individual Calculations September 2023
 Durant, Christophe  Total change: -29.20  Rating chartPersonal card
 Rapide des Juillettistes 2023 - Reims REIMS FRA 2023-07-30
RcRownchangeKK*chgGame
 1369 1732 3.00 5 -1.46 20 -29.20 
  Lux, Oceane 1332  * FRA1.0010.08201.60 
  Bigorre, Alexandre 1446 FRA0.001-0.8420-16.80 
  Vallar, Romain 1321 FRA1.0010.08201.60 
  Reynaud, Francois 1323 FRA1.0010.08201.60 
  Collot, David 1425 FRA0.001-0.8620-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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