Rapid: Individual Calculations December 2022
 Delbecque, Sebastien  Total change: -2.80  Rating chartPersonal card
 11e Open des Vendanges de Libourne LIBOURNE FRA 2022-11-06
RcRownchangeKK*chgGame
 1309 1063 1.00 5 -0.14 20 -2.80 
  Trarieux, Didier 1370 FRA1.0010.862017.20 
  Nobilliaux, Achille 1568 FRA0.001-0.0420-0.80 
  Champ, Guilhem 1123 FRA0.001-0.4220-8.40 
  Lucas Eudeline, Alois 1257 FRA0.001-0.2520-5.00 
  Alcantara, Aurelien 1225 FRA0.001-0.2920-5.80 

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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