Individual Calculations January 2010
 Rougeron, Jean-Philippe  Total change: -21.50  Rating chartPersonal card
 3e Open International de Chamalieres Chamalieres FRA 2009-10-24
RcRownchangeKK*chgGame
 1984 1882 0.50 5 -1.30 25 -32.50 
  Blanc, Sebastien 2131 FRA0.001-0.1925-4.75 
  Sanchez, Nicolas 2159 FRA0.001-0.1725-4.25 
  Ollier, Milan 2089 FRA0.001-0.2325-5.75 
  Vidal, Llewellyn 2005 FRA0.001-0.3325-8.25 
  Roger, Juliette 1538 FRA0.501-0.3825-9.50 

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)
 
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1841 1882 1.00 1 0.44 25 11.00 
  Moreau, Fabien 1841 FRA1.0010.442511.00 

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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