Individual Calculations January 2010
 Legrand, Antoine  Total change: -40.25  Rating chartPersonal card
 Ile de France 1 - R2 IDF FRA 2009-10-18
RcRownchangeKK*chgGame
 1568 1717 1.00 1 0.30 25 7.50 
  Emsalem, Marc 1568 FRA1.0010.30257.50 

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)
 
 24e open - Grand Prix du Touquet - B Le Touquet FRA 2009-10-24
RcRownchangeKK*chgGame
 1691 1717 1.50 6 -1.67 25 -41.75 
  Wolfangel, Jocelyne 1482 FRA1.0010.21255.25 
  Le Gall, Eric 1850 FRA0.5010.18254.50 
  Fleurquin, Boris 1831 FRA0.001-0.3425-8.50 
  Leroy, Patrick 1829 FRA0.001-0.3525-8.75 
  Pruvost, Alain 1613 FRA0.001-0.6425-16.00 
  Calonne, Pascal 1538 FRA0.001-0.7325-18.25 

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)
 
 Ile de France 1 - R3-4 IDF FRA 2009-11-22
RcRownchangeKK*chgGame
 1921 1717 0.00 1 -0.24 25 -6.00 
  Huin, Eric 1921 FRA0.001-0.2425-6.00 

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)
 

 

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