Individual Calculations July 2009
 Delassus, Sebastien  Total change: -14.45  Rating chartPersonal card
 NPC 1- R8-9 NPC FRA 2009-04-05
RcRownchangeKK*chgGame
 1794 1730 0.00 1 -0.41 25 -10.25 
  Chevalier, Bernard 1794 FRA0.001-0.4125-10.25 

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)
 
 2e Open International de Vendin les Bethune Vendin les Bethune FRA 2009-04-24
RcRownchangeKK*chgGame
 1973 1730 1.00 4 0.18 25 4.50 
  Urbaniak, Patrick 1962 FRA0.001-0.2125-5.25 
  Franek, Jan 1853 FRA1.0010.672516.75 
  Platel, Alexandre 2080 FRA0.001-0.1125-2.75 
  Jonckheere, Eric 1998 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)
 
NOTE: K factor changed
 NPC4 - R7 NPC FRA 2009-05-17
RcRownchangeKK*chgGame
 1675 1730 0.00 1 -0.58 15 -8.70 
  Siauve, Julien 1675 FRA0.001-0.5815-8.70 

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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