Individual Calculations July 2009
 Lamue, Olivier  Total change: -48.25  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1885 1811 0.50 1 0.10 25 2.50 
  Rundstrom, Douglas 1885 FRA0.5010.10252.50 

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)
 
 Coupe des Landes Hossegor FRA 2009-04-19
RcRownchangeKK*chgGame
 1694 1811 0.50 2 -0.81 25 -20.25 
  Vivier, Theo 1736 FRA0.501-0.1025-2.50 
  Dubertrand, Bernard 1651 FRA0.001-0.7125-17.75 

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)
 
 18e open international "CĂ´tes Sud des Landes" Soorts Hossegor FRA 2009-05-30
RcRownchangeKK*chgGame
 1698 1811 2.00 5 -1.22 25 -30.50 
  Cornet, Michel 1461 FRA1.0010.11252.75 
  Brethes, Francois 2161 FRA0.001-0.1125-2.75 
  Labarthe, Francois 1576 FRA0.001-0.7925-19.75 
  Dubertrand, Bernard 1651 FRA1.0010.29257.25 
  Moulie, Patrick 1643 FRA0.001-0.7225-18.00 

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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