Individual Calculations October 2008
 Marie, Adrien  Total change: 9.45  Rating chartPersonal card
 2eme Open International de Chamalieres Chamalieres FRA 2008-06-28
 2056 2038 4.00 7 0.63 15 9.45 
  Etchegaray, Patrice m2378 FRA0.001-0.1215-1.80 
  Motyka, Elzbieta 1770 POL1.0010.17152.55 
  Ringoir, Tanguy 2252 BEL0.001-0.2315-3.45 
  Gautier, Clement 1811 FRA1.0010.21153.15 
  Abello, Sebastien 2298 FRA0.001-0.1815-2.70 
  Julien, Clement 1763 FRA1.0010.17152.55 
  Suez-Panama, Gilles 2117 FRA1.0010.61159.15 

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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