Individual Calculations September 2010
 Garcia Lopez, Nicolas  Total change: -0.50  Rating chartPersonal card
 Obert Internacional de la UGA 2010 Barcelona ESP 2010-04-24
 1851 1699 1.00 3 -0.02 25 -0.50 
  Sanchez Ibern, Eric 2072 ESP0.001-0.1025-2.50 
  Boulan, Laura 1977 FRA0.001-0.1725-4.25 
  Lopez Abaurrea, Eduardo 1505 ESP1.0010.25256.25 

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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