Individual Calculations September 2009
 Dupitier, Mickael  Total change: -6.30  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 1821 1864 3.00 6 -0.42 15 -6.30 
  Lezot, Pierre 1744 FRA1.0010.34155.10 
  Geffroy, Leo 1662 FRA0.001-0.7615-11.40 
  Madeline, Nicolas 1653 FRA1.0010.23153.45 
  Mandon, Fabrice 2251 FRA0.001-0.0915-1.35 
  Aubry, Yannis 1954 FRA0.001-0.3815-5.70 
  Delpit, Wilfried 1664 FRA1.0010.24153.60 

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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