Rapid: Individual Calculations April 2022
 Alix, Gael  Total change: 13.20  Rating chartPersonal card
 39e Rapide M Echecs PARIS FRA 2022-03-07
RcRownchangeKK*chgGame
 1512 1517 3.00 4 0.66 20 13.20 
  Giafferi, Dominique 1229 FRA1.0010.16203.20 
  Marino, Diego 1259 FRA1.0010.18203.60 
  Valuet, Bertrand f2168 FRA0.001-0.0120-0.20 
  De Saint-Pierre, Benoit 1391 FRA1.0010.33206.60 

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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