Rapid: Individual Calculations October 2021
 Lanoy, William  Total change: 62.40  Rating chartPersonal card
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1577 1166 4.00 8 3.12 20 62.40 
  Gandreuil, Brice 1641 FRA0.001-0.0520-1.00 
  Degremont, Philippe 1475 FRA0.001-0.1420-2.80 
  Vignon, Pierre 1295 FRA1.0010.672013.40 
  Belverge, Serge 1382 FRA1.0010.782015.60 
  Nguyen, Gael 1600 FRA1.0010.942018.80 
  Laffaille, Jermen 1638 FRA0.001-0.0520-1.00 
  Boulet, Frederic 1785 FRA1.0010.982019.60 
  Mallevaey, Guillaume 1800 FRA0.001-0.0120-0.20 

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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