Individual Calculations January 2020
 Parra Mesa, Brayan  Total change: -14.80  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2019 Sub 16 Absoluto CABA ARG 2019-12-01
RcRownchangeKK*chgGame
 1780 1858 5.00 9 -0.37 40 -14.80 
  Palma Munoz, Oscar 1496 CHI1.0010.10404.00 
  Soriano Quispe, Ivan Excender f2095 PER0.001-0.2040-8.00 
  Gallardo Aguilera, Diego 1519 CHI1.0010.12404.80 
  Ibarra, Juan Martin 2196 ARG0.001-0.1240-4.80 
  Capdevila, Lucas 1660 ARG1.0010.24409.60 
  Cidre, Valentino 1895 ARG0.001-0.4540-18.00 
  Contreras Suazo, Ricardo 1735 CHI0.501-0.1740-6.80 
  Hugenet, Bruno 1700 ARG0.501-0.2140-8.40 
  Huanca Perez, Joaquin 1721 CHI1.0010.324012.80 

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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