Rapid: Individual Calculations December 2019
 Clerisse, Sofia  Total change: 9.80  Rating chartPersonal card
 Championnat de Val de Marne Jeunes 2019 - Benjamins CRETEIL FRA 2019-11-10
RcRownchangeKK*chgGame
 1228 1155 2.50 5 0.49 20 9.80 
  Kloss, Alexandre 1363 FRA0.001-0.2320-4.60 
  Vosgien, Balthazar 1212 FRA0.001-0.4220-8.40 
  Bassing, Cassandre 1093 FRA1.0010.41208.20 
  Tassart-Schackmann, Benjamin 1226 FRA1.0010.602012.00 
  Michel-Mazzoleni, Antoine 1248 FRA0.5010.13202.60 

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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