Rapid: Individual Calculations November 2023
 Melka, Raphael  Total change: 75.60  Rating chartPersonal card
 14eme Festival de la Tour Blanche PARIS FRA 2023-10-07
RcRownchangeKK*chgGame
 2108 1657 4.50 8 3.78 20 75.60 
  Boulos, Paul 2002 FRA1.0010.892017.80 
  Rene, Benoit f2190 FRA0.5010.47209.40 
  Ouaki, Mark 2014 BEL0.5010.39207.80 
  Bellahcene, Bilel g2538 ALG1.0011.002020.00 
  Steinle, Thibaud 2034 FRA1.0010.912018.20 
  Terekhov, Andrey f2249 FRA0.001-0.0220-0.40 
  Samouelian, Solal 1945 FRA0.5010.34206.80 
  Helfer, Remi 1894 FRA0.001-0.2020-4.00 

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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