Rapid: Individual Calculations September 2023
 Beaufauchet, David  Total change: -23.60  Rating chartPersonal card
 Rapide de Saint Die des Vosges 2023 SAINT DIE DES VOSGES FRA 2023-08-26
RcRownchangeKK*chgGame
 1248 1507 4.50 7 -1.18 20 -23.60 
  Mougenot, Sacha 1160 FRA0.001-0.8920-17.80 
  Skotarek, Charline 1132 FRA1.0010.09201.80 
  Brunstein, Joachim 1253 FRA1.0010.19203.80 
  Colin, Emmanuel 1296 FRA1.0010.23204.60 
  Chopot, Alan 1309 FRA0.001-0.7620-15.20 
  Breuils Degryse, Sacha 1301 FRA0.501-0.2620-5.20 
  Ribau, Theo 1286 FRA1.0010.22204.40 

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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