Individual Calculations September 2009
 Potrel, Manu  Total change: 0.75  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1741 1792 4.00 7 0.03 25 0.75 
  Lorente, Philippe 1604 FRA1.0010.26256.50 
  Hedjazian, Farhad 1694 FRA1.0010.37259.25 
  Bacani, Ricardo 1898 FRA1.0010.642516.00 
  Durand, Sylvain 1856 FRA0.001-0.4125-10.25 
  Heng, Jim 1675 FRA0.001-0.6625-16.50 
  Martin, Axel 1733 FRA0.001-0.5825-14.50 
  Imbert, Gerard 1730 FRA1.0010.412510.25 

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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