Rapid: Individual Calculations June 2023
 Derain, Charles  Total change: 98.40  Rating chartPersonal card
 Tournoi Rapide et Blitz d'Arras 2023 - Rapide ARRAS FRA 2023-05-06
RcRownchangeKK*chgGame
 1750 1384 3.00 6 2.12 20 42.40 
  Bianchi, Guillaume 2087 FRA0.001-0.0120-0.20 
  Gueznai, Achraf 1897 MAR0.001-0.0420-0.80 
  Dubois, Emmanuelle 1690 FRA1.0010.862017.20 
  Siauve, Julien 1728 FRA0.001-0.1220-2.40 
  Delboe, Christian 1606 FRA1.0010.782015.60 
  Mesu, Cosmin 1494 FRA1.0010.652013.00 

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)
 
 22eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2023-05-18
RcRownchangeKK*chgGame
 1638 1384 5.00 9 2.80 20 56.00 
  Deveque, Guillaume 1958 FRA0.001-0.0220-0.40 
  Dumortier, Elias 1209 FRA1.0010.27205.40 
  Vasseur, Christian 1699 FRA1.0010.862017.20 
  Delassus, Sebastien 1725 FRA1.0010.882017.60 
  Spillebout, Pascal 1757 FRA1.0010.902018.00 
  Fovet, Sebastien 1787 FRA0.001-0.0820-1.60 
  Riquembourg, Julien 1719 FRA0.001-0.1220-2.40 
  Dvorsak, Hans 1715 FRA0.001-0.1220-2.40 
  Peeters, Paul 1173 BEL1.0010.23204.60 

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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