Individual Calculations April 2018
 Amado Calderon, Sebastian  Total change: -28.40  Rating chartPersonal card
 Cpto Provincial de Cadiz B 2018 Provincia de Cadiz ESP 2018-02-17
 1413 1570 0.00 1 -0.71 40 -28.40 
  Garcia Rodriguez, Angel 1413 ESP0.001-0.7140-28.40 

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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