Individual Calculations September 2021
 Light, Philip  Total change: -1.60  Rating chartPersonal card
 25eme Tournoi international de Creon CREON FRA 2021-07-26
RcRownchangeKK*chgGame
 1570 1603 3.50 7 -0.08 20 -1.60 
  Belgouzia, Emir 1857 FRA0.001-0.1920-3.80 
  Peignien, Laurent 1250 FRA1.0010.11202.20 
  Coles, Ruben 1814 FRA0.001-0.2320-4.60 
  Ayoglu, Leo 1203  * FRA1.0010.08201.60 
  Haeuser, Jean-Etienne 1203  * FRA0.501-0.4220-8.40 
  Fabris, David 1814 FRA1.0010.772015.40 
  Oumaziz, Paul 1848 FRA0.001-0.2020-4.00 
 * 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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