Rapid: Individual Calculations September 2021
 Roux, Philippe  Total change: -29.20  Rating chartPersonal card
 Tournoi de la Reprise d'un Nouveau Monde 6 LYON FRA 2021-08-07
RcRownchangeKK*chgGame
 1281 1436 2.00 5 -1.46 20 -29.20 
  Manga, Frank-Erik 1109 FRA0.001-0.8720-17.40 
  Mechiche, Belkacem 1405 ALG0.001-0.5420-10.80 
  Gadacha, Amine 1234 FRA1.0010.24204.80 
  Nugues Blouvac, Elise 1284 FRA1.0010.30206.00 
  Voilque, Rudy 1374 FRA0.001-0.5920-11.80 

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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