Individual Calculations January 2017
 Infante Acuna, Ferrel  Total change: -81.60  Rating chartPersonal card
 I Torneo IRT de Ajedrez "Dr. Victor Lozano Ibanez in Memoriam" Trujillo PER 2016-12-08
RcRownchangeKK*chgGame
 1636 1813 1.50 5 -2.04 40 -81.60 
  Leiva, Giuseppe m2213  * PER0.001-0.0840-3.20 
  Aguilar Oblitas, Yadhira 1435 PER0.001-0.9140-36.40 
  Solano Calle, David Manuel 1464 PER1.0010.11404.40 
  Zavaleta Guzman, Daniel Ivan 1570 PER0.501-0.3040-12.00 
  Flores Aedo , Alexander Oliver M 1500 PER0.001-0.8640-34.40 
 * 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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