Individual Calculations September 2009
 Buda, Valentin  Total change: 0.00  Rating chartPersonal card
 19e tournoi international de Gorges Gorges FRA 2009-07-05
RcRownchangeRpKK*chgGame
 1711 0 2.00 6 0.00 1586   0.00 
  Lebedel, Marc 1630 FRA1.0010.00 0.00 
  Bethys, Fred 1741 FRA0.0010.00 0.00 
  Martini, Lionel 1637 FRA0.0010.00 0.00 
  Le Baut, Daniel 1606 FRA0.5010.00 0.00 
  Casini, Alexandre 1942 FRA0.0010.00 0.00 
  Grenier, David 1708 FRA0.5010.00 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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