Rapid: Individual Calculations October 2021
 Bouguern, Malic  Total change: 66.00  Rating chartPersonal card
 4e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2021-09-05
RcRownchangeKK*chgGame
 1602 1350 3.00 8 1.27 20 25.40 
  Giovannelli, Jonathan 1821 FRA0.001-0.0520-1.00 
  Schrefheere, Anthime 1681 FRA0.001-0.1220-2.40 
  Symoens, David 1717 FRA1.0010.902018.00 
  Markuszewski, Maksymilian 1620 FRA0.001-0.1720-3.40 
  Labitte, Alain 1604 FRA0.001-0.1920-3.80 
  Defurne, Maxime 1502 FRA1.0010.702014.00 
  Desfontaine, Vincent 1619 FRA0.001-0.1720-3.40 
  Allays, Christian 1253 FRA1.0010.37207.40 

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)
 
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1587 1350 3.50 7 2.03 20 40.60 
  Lesueur, Gabriel 1653 FRA0.001-0.1420-2.80 
  Rossignol, Christophe 1637 FRA0.5010.34206.80 
  Boutmy, Loic 1627 FRA0.001-0.1720-3.40 
  Pepin, Didier 1481 FRA1.0010.682013.60 
  Perz, Jean-Pierre 1492 FRA0.001-0.3120-6.20 
  Bele, Charles 1668 FRA1.0010.872017.40 
  Chabe, Axel 1548 FRA1.0010.762015.20 

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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