Individual Calculations January 2023
 Ferreira, Theo  Total change: -4.60  Rating chartPersonal card
 14eme Open International de Rouen ROUEN FRA 2022-12-26
RcRownchangeKK*chgGame
 1538 1758 5.00 7 -0.23 20 -4.60 
  Valois, Magali 1358  * FRA0.001-0.9220-18.40 
  Henry, Victor 1361 FRA1.0010.08201.60 
  Beaurain, Yanis 1459 FRA0.501-0.3520-7.00 
  Konidakis, Alex 1578 BEL1.0010.26205.20 
  Ferreira, Loic 1623 FRA0.501-0.1820-3.60 
  Gautier, Julien 1436 FRA1.0010.13202.60 
  Le Bourhis, Dominique 1948 FRA1.0010.752015.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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