Rapid: Individual Calculations February 2023
 Bouvrande, Alexis  Total change: 44.40  Rating chartPersonal card
 14eme Open Rapide de Saint-Dizier SAINT DIZIER FRA 2023-01-22
RcRownchangeKK*chgGame
 1457 1438 5.00 8 1.11 40 44.40 
  Picard, Serge 1914 FRA1.0010.954038.00 
  Laignel, Quentin 1738 FRA0.001-0.1540-6.00 
  Prud`homme, Arnaud 1086 FRA1.0010.11404.40 
  Dimey, Cyrille 1676 FRA0.001-0.2040-8.00 
  Stevens, Charles 1158 FRA1.0010.16406.40 
  Brugge, Bruno 1527 FRA0.001-0.3840-15.20 
  Lucquin, Timeo 1140 FRA1.0010.15406.00 
  Anseeuw, Emma 1416 FRA1.0010.474018.80 

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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