Individual Calculations September 2009
 Lucas Garcia, Pedro  Total change: -1.80  Rating chartPersonal card
 I Low Cost Avance – Peón Envenenado Madrid ESP 2009-08-03
RcRownchangeKK*chgGame
 1771 1907 4.50 7 -0.12 15 -1.80 
  Zuazua Conde, Ivan Javier 1507  * ESP1.0010.08151.20 
  Garcia Amodia, Daniel 1976 ESP0.001-0.4015-6.00 
  Garcia-Ines Sanchez, Gustavo 1793 ESP1.0010.34155.10 
  Ananian, Arman 1753 ESP0.501-0.2115-3.15 
  Cepas Castillo, Juan Carlos 1617 ESP1.0010.16152.40 
  Martin Mazuelo, Miguel 1929 ESP0.001-0.4715-7.05 
  Bartolome Chicharro, Jesus 1823 ESP1.0010.38155.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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