Individual Calculations April 2009
 Dujardin, Bernard  Total change: -12.10  Rating chartPersonal card
 Championnat du Morbihan - 2 BRE FRA 2008-12-01
RcRownchangeKK*chgGame
 2140 1790 0.00 1 -0.11 25 -2.75 
  Stephan, Victor 2140 FRA0.001-0.1125-2.75 

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)
 
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1852 1790 0.00 1 -0.41 25 -10.25 
  Marquet, Jean-Philippe 1852 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)
 
NOTE: K factor changed
 7e open international de Nantes Nantes FRA 2008-12-26
RcRownchangeKK*chgGame
 1878 1790 2.00 5 0.06 15 0.90 
  Denous, Cyprien 2021 FRA0.001-0.2115-3.15 
  Giraud, Thierry 1959 FRA0.001-0.2815-4.20 
  Hallope, Arnaud 1740 FRA0.501-0.0715-1.05 
  Riviere, Xavier 1763 FRA1.0010.46156.90 
  Grego, Pierre 1905 FRA0.5010.16152.40 

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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