Rapid: Individual Calculations January 2023
 Legrand, Luc  Total change: 35.20  Rating chartPersonal card
 425e Rapide Fide du Canal PARIS FRA 2022-12-09
RcRownchangeKK*chgGame
 1514 1125 1.50 4 0.88 40 35.20 
  Lalanne, Victor 1560 FRA0.001-0.0640-2.40 
  Dembak, Raphael 1307 FRA0.5010.24409.60 
  Hajage, Michael 1913 FRA0.0010.00400.00 
  Kosciusko-Morizet, Jacques-Antoi 1275 FRA1.0010.704028.00 

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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