Individual Calculations October 2012
 Nadal Tur, Antonio  Total change: -6.60  Rating chartPersonal card
 Obert sub2200 Trofeu La Goleta Palma ESP 2012-08-10
 1925 1687 0.00 2 -0.44 15 -6.60 
  Damians Janes, Jordi 2031 ESP0.001-0.1215-1.80 
  Trillo-Figueroa Vidal, Antonio 1818 ESP0.001-0.3215-4.80 

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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