Rapid: Individual Calculations March 2023
 Lavagna, Matthieu  Total change: -17.40  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 4 fevrier 2023 LYON FRA 2023-02-04
RcRownchangeKK*chgGame
 1527 1695 4.00 7 -0.87 20 -17.40 
  Chalmin, Benoit 1295  * FRA1.0010.08201.60 
  Thalien, Loqman 1476 FRA1.0010.22204.40 
  Caer, Remy 1597 FRA0.501-0.1320-2.60 
  Bernon, Tanguy 1412 FRA1.0010.16203.20 
  Kadiri, Mustapha Kamel 1834 ALG0.001-0.3120-6.20 
  Boutros, Milan 1660 FRA0.001-0.5520-11.00 
  Girod, Pierre 1413 FRA0.501-0.3420-6.80 
 * 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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