Individual Calculations April 2008
 Vekemans, Paul  Total change: 3.60  Rating chartPersonal card
 Picardie 1 - R2-3 PIC FRA 2007-11-25
RcRownchangeKK*chgGame
 1754 1837 1.00 1 0.39 15 5.85 
  Brobecker, Alain 1754 FRA1.0010.39155.85 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 2111 1822 0.50 4 -0.15 15 -2.25 
  Chardin, Thierry 2106 FRA0.001-0.1615-2.40 
  De Lagontrie, Jean 2010 FRA0.5010.24153.60 
  Burgnies, Stephane 2157 FRA0.001-0.1215-1.80 
  Mancini, Mario f2172 FRA0.001-0.1115-1.65 

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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