Individual Calculations September 2022
 Coquelle, Addison  Total change: -27.60  Rating chartPersonal card
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1340 1438 5.00 9 -0.69 40 -27.60 
  Heude, Jean-Noel 1297 FRA0.001-0.6940-27.60 
  Azan, Sarah 1319 FRA1.0010.344013.60 
  Renahy, Corentin 1308 FRA0.001-0.6840-27.20 
  Boudjellal, Yaqin 1301 FRA1.0010.324012.80 
  Longo, Alexandra 1309 FRA1.0010.334013.20 
  Quievy, Leopold 1364 FRA0.001-0.6040-24.00 
  Imbert, Frederic 1306 FRA1.0010.324012.80 
  Descamps, Jacky 1534 FRA0.001-0.3740-14.80 
  Perruquon, Laetitia 1323 FRA1.0010.344013.60 

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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