Rapid: Individual Calculations April 2022
 Serieys, Thomas  Total change: 19.00  Rating chartPersonal card
 39e Rapide M Echecs PARIS FRA 2022-03-07
RcRownchangeKK*chgGame
 1585 1236 1.50 4 0.95 20 19.00 
  Boutrif, Abdelkader 1529 FRA0.5010.35207.00 
  De Saint-Pierre, Benoit 1391 FRA0.001-0.2920-5.80 
  Al Jabir, Al Fares 1668 NED1.0010.932018.60 
  Fontaine, Olivier 1753 FRA0.001-0.0420-0.80 

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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