Rapid: Individual Calculations May 2023
 Otari, Armand  Total change: -11.40  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1407 1414 2.50 6 -0.57 20 -11.40 
  Liarsou, Patrick 1736 FRA0.001-0.1320-2.60 
  Wang, Yifan 1286 FRA1.0010.33206.60 
  Lavagna, Matthieu 1669 FRA0.001-0.1920-3.80 
  Manga, Frank-Erik 1273 FRA0.001-0.6920-13.80 
  Tomanov, Methodi 1412 FRA1.0010.502010.00 
  Barre, Abel 1065 FRA0.501-0.3920-7.80 

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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