Individual Calculations August 2022
 Delbergue, Mossab  Total change: 48.40  Rating chartPersonal card
 17eme open international d'Aulnoye AULNOYE AYMERIES FRA 2022-07-18
RcRownchangeKK*chgGame
 1546 1448 6.00 9 2.42 20 48.40 
  De Le Court, Lucas 1896 BEL0.001-0.0620-1.20 
  Degryse, Maxime 1309 FRA0.501-0.1920-3.80 
  Derly, Andre 1434 FRA1.0010.48209.60 
  Chabe, Axel 1371 FRA1.0010.39207.80 
  Pruvost, Alain 1423 FRA1.0010.47209.40 
  Dvorsak, Hans 1798 FRA0.5010.39207.80 
  Boatca, Luca 1465 BEL1.0010.522010.40 
  Fauchart, Francois 1665 FRA1.0010.782015.60 
  Lucas, Jean 1552 FRA0.001-0.3620-7.20 

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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