Rapid: Individual Calculations February 2023
 Lavagna, Matthieu  Total change: 39.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 7 janvier 2022 LYON FRA 2023-01-07
RcRownchangeKK*chgGame
 1595 1655 6.00 7 1.99 20 39.80 
  Zhang, Arthur 1255  * FRA1.0010.08201.60 
  Otari, Armand 1416 FRA1.0010.20204.00 
  Otari, Armin 1387 FRA1.0010.17203.40 
  Bregnac, Tristan 2011 FRA0.5010.39207.80 
  Roblin, Pierre 1696 FRA0.5010.06201.20 
  Thalien, Loqman 1458 FRA1.0010.25205.00 
  Romero, Vladimir 1943 FRA1.0010.842016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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