Rapid: Individual Calculations October 2023
 Dermenghem, Thomas  Total change: 20.80  Rating chartPersonal card
 31eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2023-09-10
RcRownchangeKK*chgGame
 1703 1854 6.50 8 1.04 20 20.80 
  Pieters, Romain 1488 FRA1.0010.10202.00 
  Martellier, Charles 1654 FRA1.0010.24204.80 
  Marciniak, Marcel 1735 FRA1.0010.34206.80 
  Desfontaine, Vincent 1678 FRA0.001-0.7320-14.60 
  Mitrofan, Vincent 1534 FRA1.0010.13202.60 
  Nguyen, Noam 1771 FRA1.0010.39207.80 
  Havez, Matthieu 2023 FRA1.0010.722014.40 
  Ekici, Halim 1743 TUR0.501-0.1520-3.00 

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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