Individual Calculations March 2011
 Bourgeois, Ludovic  Total change: -34.80  Rating chartPersonal card
 Open International de Béthune - Tournoi B BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 1680 1725 1.50 7 -2.43 15 -36.45 
  Gibson, John 1874 FRA0.001-0.3015-4.50 
  Deschuyteneer, Lucien 1576 BEL0.001-0.7015-10.50 
  Tsiros, Dimitrios 1632 GRE0.501-0.1315-1.95 
  Clarebout, Julien 1623 FRA0.001-0.6415-9.60 
  Labitte, Alain 1709 FRA0.001-0.5215-7.80 
  Deschepper, Annelore 1675 BEL0.001-0.5715-8.55 
  Lefebvre, Jean-Pierre 1672 FRA1.0010.43156.45 

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)
 
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1358 1715 1.00 1 0.11 15 1.65 
  Vignon, Pierre 1358 FRA1.0010.11151.65 

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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