Rapid: Individual Calculations July 2023
 Belverge, Serge  Total change: -6.60  Rating chartPersonal card
 Rapide du CDJE 59 2023 MARCQ EN BAROEUL FRA 2023-06-04
RcRownchangeKK*chgGame
 1400 1267 2.00 6 -0.33 20 -6.60 
  Drossart, Jonathan 1751 BEL0.001-0.0520-1.00 
  Montin, Alexandre 1523 FRA0.001-0.1920-3.80 
  Potier, Jules 1174 FRA1.0010.37207.40 
  Shved, Vassili 1735 FRA0.001-0.0520-1.00 
  Zhuang, Leno 1147 FRA1.0010.34206.80 
  Doucet, Jean Gabriel 1071 FRA0.001-0.7520-15.00 

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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