Individual Calculations April 2014
 Grall, Gwenole  Total change: -5.55  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1771 1722 3.00 8 -0.37 15 -5.55 
  Rosenauer, Horst 1920 GER0.001-0.2415-3.60 
  Claudon, Andreas 1401 FRA1.0010.13151.95 
  Bier, Armin 1946 GER0.001-0.2215-3.30 
  Decellier, Patrick 1886 BEL1.0010.721510.80 
  Da Ces, Philippe 1972 BEL0.001-0.1915-2.85 
  Sakai, Sou 1859 JPN0.001-0.3215-4.80 
  Oney, Remel 1837 TUR0.001-0.3415-5.10 
  Godart, Clara 1347 BEL1.0010.09151.35 

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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