Individual Calculations September 2015
 Sanchez Tapia, Luis G.  Total change: -11.60  Rating chartPersonal card
 II Open Internacional Ciutat d Alzira Alzira ESP 2015-08-21
 1661 1665 3.00 7 -0.58 20 -11.60 
  Hassomal Daswani, Birjkumar 2065  * ESP0.001-0.0820-1.60 
  Gutierrez Gonzalez, Rafael 1499 ESP1.0010.28205.60 
  Bartroli Tejada, Marc 1280 ESP1.0010.09201.80 
  Selva Salvador, Antonio 1915 ESP0.5010.31206.20 
  Jardi Talarn, Joan Salvado 1927 ESP0.001-0.1820-3.60 
  Calabuig Ferrer, Jose 1420 ESP0.001-0.8020-16.00 
  Sanleon Pravisano, Nieves 1518 ESP0.501-0.2020-4.00 
 * 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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