Individual Calculations March 2010
 Papier, Alan  Total change: 45.00  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1887 1762 3.50 5 1.80 25 45.00 
  Roux, Jean-Francois 1663 FRA1.0010.36259.00 
  Demuys, Maxime 1897 FRA1.0010.682517.00 
  Willockx, Ritsaart 1958 BEL0.5010.25256.25 
  Renard, Stephane 1971 FRA1.0010.772519.25 
  Pourrahnama, Amir 1946 FRA0.001-0.2625-6.50 

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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