Individual Calculations September 2021
 Chatrefou, Thomas  Total change: 1.00  Rating chartPersonal card
 3eme festival d'echecs de Allauch - Tournoi A principal ALLAUCH FRA 2021-08-22
RcRownchangeKK*chgGame
 1746 1772 5.00 9 0.05 20 1.00 
  Tramarin, Matteo 1461 FRA1.0010.14202.80 
  Dudognon, Thibault f2172  * FRA0.001-0.0820-1.60 
  Vincent, Yannis 1639 FRA0.501-0.1820-3.60 
  Colandrea, Sauveur 1566 FRA1.0010.24204.80 
  Orfeuvre, Valentin 1509 FRA1.0010.18203.60 
  Petrosyan, Armen f2172  * FRA0.001-0.0820-1.60 
  Fillon, Damien 2042 FRA0.001-0.1720-3.40 
  Delaplace, Mathias 1519 FRA0.501-0.3120-6.20 
  Pinet, Leo 1631 FRA1.0010.31206.20 
 * 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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