Individual Calculations May 2010
 Boudia, Samy  Total change: 19.00  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1830 1633 2.00 5 0.76 25 19.00 
  Haussernot, Cecile wf1949 FRA0.001-0.1325-3.25 
  Rodriguez, Adrien 1797 FRA0.5010.22255.50 
  Kern, Nicolas 1759 FRA0.5010.17254.25 
  Meunier, Clement 1813 FRA1.0010.742518.50 
  Ek, Alexandre 1833 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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