Individual Calculations January 2010
 Cottenet, Irene  Total change: -39.50  Rating chartPersonal card
 Open Rhone - 1 Lyon FRA 2009-10-10
RcRownchangeKK*chgGame
 1618 1599 0.00 1 -0.47 25 -11.75 
  Paput, Gregory 1618 FRA0.001-0.4725-11.75 

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)
 
 4e Trophees International de Lyon Lyon FRA 2009-10-28
RcRownchangeKK*chgGame
 1758 1599 1.00 6 -0.83 25 -20.75 
  Rosenfeld, Imre 1950 FRA0.001-0.1125-2.75 
  Fahys, Bertrand 1835 FRA0.001-0.2025-5.00 
  Darrington, Tim 1778 ENG0.001-0.2725-6.75 
  Karsenty, Madeleine 1492 FRA1.0010.35258.75 
  Carreau, Romain 1753 FRA0.001-0.2925-7.25 
  Gagnepain, Laurent 1741 FRA0.001-0.3125-7.75 

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 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1787 1620 0.00 1 -0.28 25 -7.00 
  Bron, Philippe 1787 FRA0.001-0.2825-7.00 

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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