Rapid: Individual Calculations May 2023
 Waszkowska, Karolina  Total change: 38.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1577 1335 3.00 6 1.44 20 28.80 
  Prost, Frederic 1957 FRA0.001-0.0120-0.20 
  Daoudi, Aarone 1120 FRA1.0010.23204.60 
  Quintavalle, Fabien 1547 FRA0.001-0.2320-4.60 
  Liarsou, Patrick 1736 FRA1.0010.922018.40 
  Ouardi, Imad 1643 FRA0.001-0.1420-2.80 
  Badr, Elie 1461 FRA1.0010.672013.40 

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)
 
 Tournoi des Aventuriers Courtois 22 Avril 2023 LYON FRA 2023-04-22
RcRownchangeKK*chgGame
 1362 1335 3.50 6 0.47 20 9.40 
  Choukri, Ayoub 1920 MAR0.001-0.0220-0.40 
  Barre, Abel 1065 FRA1.0010.17203.40 
  Le Faou, Kevin 1182 FRA1.0010.30206.00 
  Eyrolet, Romain 1472 FRA0.001-0.3220-6.40 
  Girod, Pierre 1414 FRA0.5010.11202.20 
  Daoudi, Aarone 1120 FRA1.0010.23204.60 

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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