Individual Calculations February 2015
 Peredo Claros, Luis Gabriel  Total change: -20.20  Rating chartPersonal card
 I Sunway Sitges International Chess Festival – Group B Sitges ESP 2014-12-14
RcRownchangeKK*chgGame
 1835 1794 2.50 8 -1.01 20 -20.20 
  Sanz Bastos, Fernando 1954 ESP0.5010.21204.20 
  Abul, Qasem 1968 BAN0.001-0.2720-5.40 
  Magallanes, Gustavo 1986 ARG0.001-0.2520-5.00 
  Ribon Calabia, Mariano 1832 ESP0.001-0.4520-9.00 
  Gyland, Stig 1464 NOR1.0010.12202.40 
  Parayre Soguero, Jordi 1908 ESP0.001-0.3420-6.80 
  Empez Garcia, Manuel 1655 ESP1.0010.31206.20 
  Delgadillo Torrico, Felipe 1910 ESP0.001-0.3420-6.80 

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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