Individual Calculations March 2011
 Lycaon, Xavier  Total change: -12.45  Rating chartPersonal card
 5e Open international de la Ville de Fort-de-France FORT DE FRANCE FRA 2010-12-26
RcRownchangeKK*chgGame
 1667 1901 1.50 3 -0.83 15 -12.45 
  Christophe-Hayot, Romain 1813 FRA0.001-0.6215-9.30 
  Francius, Karl 1557 FRA0.501-0.3815-5.70 
  Gouait, Raymond 1631 FRA1.0010.17152.55 

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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