Individual Calculations May 2010
 Dupeux, Simeon  Total change: 5.00  Rating chartPersonal card
 3e Open d'échecs de la Choisille en Touraine - A La Membrolle sur Choisille FRA 2010-04-03
RcRownchangeKK*chgGame
 1705 1501 1.00 6 -0.45 25 -11.25 
  Le Guillou, Francois 1677 FRA1.0010.732518.25 
  Codjovi, Brice 1755 FRA0.001-0.1925-4.75 
  Follereau, Xavier 1769 FRA0.001-0.1725-4.25 
  Dupre-Depril, Tom 1717 FRA0.001-0.2225-5.50 
  Vernadet, Bernard 1731 FRA0.001-0.2125-5.25 
  Lallemand, Bruno 1583 FRA0.001-0.3925-9.75 

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)
 
 Chpt de France des Jeunes - Open A Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1667 1501 1.50 3 0.65 25 16.25 
  Vernay, Gaspard 1619 FRA1.0010.662516.50 
  Malassagne, Raphael 1671 FRA0.001-0.2825-7.00 
  Dory, Corentin 1710 FRA0.5010.27256.75 

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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