Individual Calculations March 2012
 De Leeuw, Johannes  Total change: -16.50  Rating chartPersonal card
 27e Open international d'hiver de Nice NICE FRA 2011-12-26
RcRownchangeKK*chgGame
 1969 1850 1.50 5 -0.24 15 -3.60 
  Dubois, Martine wm2009 FRA1.0010.711510.65 
  Tasic, Branislav 2063 FRA0.5010.27154.05 
  Najart, David 2073 FRA0.001-0.2215-3.30 
  Poletti, Fausto 1946 ITA0.001-0.3715-5.55 
  Valero, Paul-Elie 1755 FRA0.001-0.6315-9.45 

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 2012 - Nationale 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1918 1854 0.00 2 -0.86 15 -12.90 
  Brongers, Henk 2098 FRA0.001-0.2015-3.00 
  Sauze, Maxime 1737 FRA0.001-0.6615-9.90 

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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