Individual Calculations April 2009
 Ellequain, Baptiste  Total change: 102.25  Rating chartPersonal card
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1871 1581 4.00 8 2.74 25 68.50 
  Lafeuille, Bernard 1890 FRA0.001-0.1425-3.50 
  Paris, Yannick 1791 FRA0.5010.27256.75 
  Perano, Simone 1876 ITA1.0010.852521.25 
  Papa, Angelo 1878 ITA0.5010.35258.75 
  Caen, Eric 1894 FRA0.5010.36259.00 
  Dufour, Jean 1931 FRA0.5010.39259.75 
  Cairo, Serge 1828 FRA1.0010.812520.25 
  Cayla, Jonathan 1881 FRA0.001-0.1525-3.75 

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 Alpes Maritimes - B Grasse FRA 2009-02-21
RcRownchangeKK*chgGame
 1562 1581 1.50 2 0.44 25 11.00 
  Zanderigo, Arnaud 1482 FRA1.0010.36259.00 
  Abidi, Ines 1642 FRA0.5010.08252.00 

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)
 
 Chpt Jeunes Cote d'Azur Minimes Nice FRA 2009-03-05
RcRownchangeKK*chgGame
 1766 1581 2.00 4 0.91 25 22.75 
  Lehaut, Mathieu 1788 FRA1.0010.772519.25 
  Botto, Julien 1926 MNC0.001-0.1125-2.75 
  Copin, Valentin 1742 FRA0.001-0.2925-7.25 
  Messaoud-Cristofini, Mehdi 1609 FRA1.0010.542513.50 

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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