Rapid: Individual Calculations April 2023
 Breton, Delphine  Total change: -7.80  Rating chartPersonal card
 19e Tournoi Salon Pardigon - Tournoi B (-1700) SALON DE PROVENCE FRA 2023-03-19
RcRownchangeKK*chgGame
 1353 1227 2.50 8 -0.39 20 -7.80 
  Colandrea, Sauveur 1652 FRA0.5010.43208.60 
  Traggiai, Giovanni 1334 FRA0.5010.15203.00 
  Droesch, Jean-Philippe 1415 FRA0.5010.24204.80 
  Morel, Yoann 1577 FRA0.001-0.1120-2.20 
  Vigner, Jerome 1221 FRA1.0010.49209.80 
  Rouvier, Leo 1459 FRA0.001-0.2120-4.20 
  Oughanem, Sonia 1041 FRA0.001-0.7420-14.80 
  Angot-Chabanol, Ethan 1125 FRA0.001-0.6420-12.80 

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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