Rapid: Individual Calculations June 2023
 Dumanoir, Nicolas  Total change: -8.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 29 avril 2023 LYON FRA 2023-04-29
RcRownchangeKK*chgGame
 1468 1422 2.00 5 -0.40 20 -8.00 
  Pointud, Maxime 1119 FRA1.0010.14202.80 
  Rahnama, Matin 1726 FRA0.001-0.1420-2.80 
  Wilner, Claude 1252 FRA1.0010.28205.60 
  Choukri, Ayoub 1920 MAR0.001-0.0420-0.80 
  Vest, Jocelyn 1322 FRA0.001-0.6420-12.80 

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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