Individual Calculations November 2023
 Tran Amar, Charlie  Total change: -43.60  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1288 1151 0.50 5 -1.09 40 -43.60 
  Dmytrouk, Anton 1395 FRA0.001-0.2040-8.00 
  Aili, Clement 1238 FRA0.5010.12404.80 
  Shiryaev, Mickael 1235 FRA0.001-0.3840-15.20 
  Barrast, Catherine 1268 FRA0.001-0.3440-13.60 
  Fouche, Helios 1305 FRA0.001-0.2940-11.60 

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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