Rapid: Individual Calculations April 2023
 Primout, Olivier  Total change: -1.00  Rating chartPersonal card
 438e Rapide Fide du Canal PARIS FRA 2023-03-17
RcRownchangeKK*chgGame
 1566 1570 2.00 4 -0.05 20 -1.00 
  Gravit, Lucas 1276 FRA1.0010.15203.00 
  Geuna, Pietro Leone 1701 ITA0.001-0.3220-6.40 
  Thery-Lahbib, Luka 1362 FRA1.0010.23204.60 
  Tieres, Cristiano 1925 POR0.001-0.1120-2.20 

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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