Individual Calculations March 2015
 Urzua Duran, Manuel  Total change: -57.60  Rating chartPersonal card
 2° Torneo Internacional de Ajedrez Amateur sub-2200 de elo FIDE, Doñihue 2015. Donihue CHI 2015-01-30
RcRownchangeKK*chgGame
 1851 2084 4.00 7 -1.44 40 -57.60 
  Hernandez Cea, Ricardo Antonio 1684  * CHI1.0010.08403.20 
  Zenteno Castro, Pedro 1890 CHI0.001-0.7540-30.00 
  Zeballos Luque, Gerrald 1709 CHI1.0010.09403.60 
  Reveco Lizama, Manuel 1899 BRA1.0010.264010.40 
  Pollio, Carlos 1966 ARG1.0010.344013.60 
  Barria Villarroel, Emilio 1850 CHI0.001-0.7940-31.60 
  Guajardo Martinez, Jorge 1958 CHI0.001-0.6740-26.80 
 * 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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