Rapid: Individual Calculations February 2023
 Laville, Renaud  Total change: -3.00  Rating chartPersonal card
 430e Rapide Fide du Canal PARIS FRA 2023-01-20
RcRownchangeKK*chgGame
 1600 1644 2.00 4 -0.15 20 -3.00 
  Kosciusko-Morizet, Jacques-Antoi 1249 FRA1.0010.08201.60 
  Hajage, Michael 1910 FRA0.001-0.1820-3.60 
  Boyadjian, Vahe 1425 FRA1.0010.22204.40 
  Gregoire, Victor 1817 FRA0.001-0.2720-5.40 

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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