Individual Calculations April 2008
 Sagrera, Marcos  Total change: -10.05  Rating chartPersonal card
 Festival International d'Echecs GENEVA SUI 2008-01-19
RcRownchangeKK*chgGame
 1953 1916 2.00 6 -0.67 15 -10.05 
  Liepins, Oliver 2094 LAT0.001-0.2715-4.05 
  De La Rosa, Damian 2064 SUI0.001-0.3015-4.50 
  Hendi, Peter 1766 SUI1.0010.30154.50 
  Schmid, Pablo 2072 SUI0.001-0.2915-4.35 
  Graells, Ricardo 2122 SUI0.001-0.2415-3.60 
  Annabi, Rachid 1597 FRA1.0010.13151.95 

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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