Rapid: Individual Calculations July 2023
 Coindreau, Elsa  Total change: 43.60  Rating chartPersonal card
 Tournoi annuel du cercle d'echecs de Rueil-Malmaison Juin 2023 RUEIL MALMAISON FRA 2023-06-11
RcRownchangeKK*chgGame
 1394 1131 2.00 5 1.09 40 43.60 
  Le Barbier, Vincent 1382 FRA1.0010.814032.40 
  Jasmin, Lysandre 1362 FRA1.0010.794031.60 
  Delafargue, Anatole 1479 FRA0.001-0.1140-4.40 
  Huynh, Angelina 1398 FRA0.001-0.1840-7.20 
  Tridon, Olivier 1349 FRA0.001-0.2240-8.80 

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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