Individual Calculations November 2017
 Chicalla Zega, Francisco  Total change: 26.20  Rating chartPersonal card
 IRT "PUERTO DEL ENCANTO ILO 2017" SUB 2200 Ilo PER 2017-08-25
RcRownchangeKK*chgGame
 1827 1864 5.00 7 1.31 20 26.20 
  Sumaria Choqueluque, Nikole Ange 1464  * PER1.0010.08201.60 
  Flores Honores, Patricio 2023 CHI0.5010.21204.20 
  Luna Choquecota, Daniel 1942 PER0.5010.11202.20 
  Condori Flores, Nayeli 1495 PER1.0010.10202.00 
  Lopez Herrera, Piero 1693 PER1.0010.27205.40 
  Canaza, Richard 2009 PER0.001-0.3120-6.20 
  Aguilar, Victor 2166 PER1.0010.852017.00 
 * 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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