Individual Calculations May 2010
 Rincon Carrillo, Ricardo  Total change: 4.50  Rating chartPersonal card
 Campeonato por Equipos de Madrid_09 - (Segunda D) Madrid ESP 2009-11-29
 1822 2001 2.50 3 0.30 15 4.50 
  Romero Alfonso, Carlos 1883 ESP0.501-0.1615-2.40 
  Perez Fernandez, Guillermo 1812 ESP1.0010.25153.75 
  Rubio Campos, Juan 1771 ESP1.0010.21153.15 

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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