Rapid: Individual Calculations August 2023
 Chabaud, Mathis  Total change: 20.60  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 11-07-2023 NICE FRA 2023-07-11
RcRownchangeKK*chgGame
 1900 1846 3.00 4 1.03 20 20.60 
  Barseghyan, Harutyun m2473 FRA0.001-0.0120-0.20 
  Grytsenko, Bogdan 1598 UKR1.0010.19203.80 
  Torregrosa, Antoine 1497 FRA1.0010.11202.20 
  Mammadhuseyn, Djeyhun 2030 FRA1.0010.742014.80 

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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