Individual Calculations September 2009
 Pecot, Matthias  Total change: 0.00  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeRpKK*chgGame
 1921 0 2.00 7 0.00 1763   0.00 
  Heyman, Jacques 1856 FRA1.0010.00 0.00 
  Crahan, Alan 1867 FRA1.0010.00 0.00 
  Piankov, Evgenij m2356 UKR0.0010.00 0.00 
  Le Bail, Arielle 1849 FRA0.0010.00 0.00 
  Dupitier, Mickael 1864 FRA0.0010.00 0.00 
  Collet, Davy 1819 FRA0.0010.00 0.00 
  Sinnas, Albert 1836 FRA0.0010.00 0.00 

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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