Individual Calculations December 2012
 Grinan Macanas, Jose  Total change: -21.45  Rating chartPersonal card
 Campeonato Regional por Equipos Murcia 2012–Segunda Division Murcia ESP 2012-10-06
 1754 1738 0.00 3 -1.43 15 -21.45 
  Molina Molina, Sergio 1787 ESP0.001-0.4315-6.45 
  Piqueras Guardiola, Francisco 1715 ESP0.001-0.5315-7.95 
  Borja Rosagro, Jaime 1759 ESP0.001-0.4715-7.05 

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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