Individual Calculations September 2023
 Souweine, Edwige  Total change: -11.80  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1305 1162 2.00 8 -0.59 20 -11.80 
  Bourquin, Remi 1377 FRA0.001-0.2320-4.60 
  Pichon, Sebastien 1492 FRA0.001-0.1220-2.40 
  Prime, Inoue 1153 FRA1.0010.49209.80 
  Equey, Daniel 1440 FRA0.001-0.1720-3.40 
  Bedus Everaerd, Perle 1027 FRA1.0010.32206.40 
  Boumrar, Emma 1360 FRA0.001-0.2420-4.80 
  Guillemette, Ulysse 1303 FRA0.001-0.3120-6.20 
  Descamps, Serge 1290 FRA0.001-0.3320-6.60 

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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