Individual Calculations March 2012
 Valero, Paul-Elie  Total change: 13.65  Rating chartPersonal card
 27e Open international d'hiver de Nice NICE FRA 2011-12-26
RcRownchangeKK*chgGame
 1877 1755 3.00 6 0.91 15 13.65 
  Najart, David 2073 FRA0.001-0.1315-1.95 
  Ruch, Bernard 2007 FRA0.001-0.1915-2.85 
  Hani, Lionel 1525 FRA1.0010.21153.15 
  Richard, Joel 1837 FRA1.0010.61159.15 
  Allard, Thomas 1971 FRA0.001-0.2215-3.30 
  De Leeuw, Johannes 1850 FRA1.0010.63159.45 

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)
 

 

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