Individual Calculations September 2011
 Armas, Lena  Total change: 3.45  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 1914 1881 3.50 7 0.23 15 3.45 
  Cornette, Francois 1751 FRA1.0010.32154.80 
  Sanchez, Nicolas 2164 FRA0.001-0.1615-2.40 
  Roussel, Glenn 1744 FRA1.0010.32154.80 
  Roth, Josef 2124 GER0.001-0.2015-3.00 
  Gonzalez Santamartin, Jorge 1739 ESP0.501-0.1915-2.85 
  Saucey, Capucine 1801 FRA0.501-0.1115-1.65 
  Zickelbein, Eva-Maria wf2075 GER0.5010.25153.75 

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)
 

 

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