Individual Calculations July 2021
 Decultot, Jacques-Antoine  Total change: -71.20  Rating chartPersonal card
 Tournoi jeunes printemps 2021 de l'Echiquier bordelais B BORDEAUX FRA 2021-05-29
RcRownchangeKK*chgGame
 1288 1404 1.50 5 -1.78 40 -71.20 
  Grandjean, Jules 1237 FRA0.001-0.7240-28.80 
  Chanthavongsa, Nouaym 1227 FRA0.501-0.2340-9.20 
  Famel, Diane 1406 FRA0.001-0.5040-20.00 
  Lamorelle, Alexey 1305 FRA1.0010.364014.40 
  Rodriguez, Augustin 1263 FRA0.001-0.6940-27.60 

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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