Individual Calculations July 2009
 Braun, Jean-Baptiste  Total change: -21.00  Rating chartPersonal card
 Poitou Charantes 1 - R6 PCH FRA 2009-03-15
RcRownchangeKK*chgGame
 1961 1686 0.00 1 -0.17 25 -4.25 
  De Lorenzi, Sebastien 1961 FRA0.001-0.1725-4.25 

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)
 
 Chpt Ligue Poitou Charantes 2008 - B Niort FRA 2009-05-30
RcRownchangeKK*chgGame
 1630 1698 0.50 2 -0.67 25 -16.75 
  Pougnard, Valery 1501 FRA0.501-0.2525-6.25 
  Eshghabadi, Asghar 1758 FRA0.001-0.4225-10.50 

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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