Individual Calculations May 2013
 Billot, Daniel  Total change: 2.25  Rating chartPersonal card
 5th Chess Open Tour de Juvisy JUVISY SUR ORGE FRA 2013-03-29
RcRownchangeKK*chgGame
 1901 1709 1.50 5 0.15 15 2.25 
  Mimiette, Mickael 1968 FRA0.001-0.1815-2.70 
  Raimbault, Pierre 1923 FRA0.5010.27154.05 
  Jouet, Stephane 2071 FRA0.001-0.1015-1.50 
  Gandolfo, Georges 1644 FRA1.0010.41156.15 
  Ferre, Sebastien 1901 FRA0.001-0.2515-3.75 

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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