Rapid: Individual Calculations October 2022
 Ruckebusch, Leo  Total change: 21.40  Rating chartPersonal card
 30eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2022-09-11
RcRownchangeKK*chgGame
 1499 1483 5.50 9 1.07 20 21.40 
  Lemaire, Lenny 1170 FRA1.0010.14202.80 
  Hetman, Freddy 1893 FRA0.001-0.0820-1.60 
  Gandin, Barthelemy 1263 FRA1.0010.22204.40 
  Messaoui, Rafael 1336 FRA1.0010.30206.00 
  Gandreuil, Brice 1709 FRA0.001-0.2120-4.20 
  Torrez, Nicolas 1384 FRA1.0010.36207.20 
  Riquembourg, Julien 1713 FRA0.001-0.2120-4.20 
  Zhuang, Leon 1274 FRA1.0010.23204.60 
  Brutin, Jessy 1747 FRA0.5010.32206.40 

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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