Individual Calculations October 2023
 Taradel-Bost, Constance  Total change: -34.80  Rating chartPersonal card
 6eme Open du Palais des Congres de Vichy (-2400) VICHY FRA 2023-09-23
RcRownchangeKK*chgGame
 1422 1184 0.00 4 -0.87 40 -34.80 
  Doan, Hoang Minh 1574 FRA0.001-0.0940-3.60 
  Deloire, Merovee 1448 FRA0.001-0.1840-7.20 
  Tournier, Adam 1348 FRA0.001-0.2840-11.20 
  Tournier, Luc 1317 FRA0.001-0.3240-12.80 

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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