Individual Calculations April 2009
 Auvray, Philippe  Total change: 0.00  Rating chartPersonal card
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeRpKK*chgGame
 1891 0 1.50 5 0.00 1742   0.00 
  Gey, Marc-Emile 1957 FRA0.5010.00 0.00 
  Eid, Maha 1932 FRA0.0010.00 0.00 
  Charrais, Kevin 1799 FRA0.0010.00 0.00 
  Lang, Jean-Philippe 1762 FRA1.0010.00 0.00 
  Brunstein, Sandrine 2003 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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