Rapid: Individual Calculations October 2022
 Sahakyan, Karen  Total change: -22.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 17 Septembre 2022 LYON FRA 2022-09-10
RcRownchangeKK*chgGame
 1444 1676 4.50 7 -0.84 20 -16.80 
  Ouardi, Imad 1313 FRA1.0010.10202.00 
  Bertin, Nathalie 1310 FRA0.501-0.4020-8.00 
  Rahnama, Matin 1742 FRA0.001-0.4120-8.20 
  Nugues Blouvac, Elise 1359 FRA1.0010.13202.60 
  Bernard, Clarence 1356 FRA1.0010.13202.60 
  Molla, Prenge 1383 ALB0.501-0.3520-7.00 
  Lavagna, Matthieu 1647 FRA0.501-0.0420-0.80 

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)
 
 Rapide d'Automne 2022 de Villeurbanne - Open A (Elo moins de 1500) VILLEURBANNE FRA 2022-09-18
RcRownchangeKK*chgGame
 1769 1676 2.50 7 -0.26 20 -5.20 
  Caffenne, Philippe 2021 FRA0.001-0.1120-2.20 
  Sellami, M`hamed 1897 FRA1.0010.782015.60 
  Trabet, Mathis 1951 FRA0.001-0.1720-3.40 
  Breuil, Virgile 1623 FRA0.001-0.5720-11.40 
  Broteille, Jonathan 1561 FRA1.0010.34206.80 
  Scharr, Jules 1719 FRA0.001-0.4420-8.80 
  Robert, Simon 1612 FRA0.501-0.0920-1.80 

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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