Individual Calculations September 2009
 Le Meur, Jean-Pierre  Total change: 6.50  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 1980 1942 3.50 7 0.26 25 6.50 
  Mandon, Fabrice 2251 FRA0.001-0.1425-3.50 
  Louis, Corentin 1737 FRA1.0010.24256.00 
  Fomichenko, Svetlana wg2245 UKR0.001-0.1425-3.50 
  Theon, Pierre 2121 FRA0.001-0.2725-6.75 
  Sinnas, Albert 1836 FRA1.0010.36259.00 
  Loizil, Joel 1814 FRA1.0010.33258.25 
  Sanvoisin, Corentin 1855 FRA0.501-0.1225-3.00 

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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