Individual Calculations April 2016
 Barria Villarroel, Emilio Alfonso  Total change: -29.60  Rating chartPersonal card
 OPEN SEMANA VALDIVIANA 2016 Valdivia CHI 2016-02-25
RcRownchangeKK*chgGame
 1632 1850 3.00 6 -1.48 20 -29.60 
  Daguer D, Jose Maria 1986 CHI0.001-0.3220-6.40 
  Melipichun Torres, Katerine 1630 CHI0.501-0.2820-5.60 
  Soto Fontecilla, David Alejandro 1590 CHI0.001-0.8220-16.40 
  Bahamonde Cepeda, Jose Patricio 1450  * CHI1.0010.08201.60 
  Leal Salas, Ricardo Ignacio 1450  * CHI1.0010.08201.60 
  Santana Gonzalez, Lenin 1683 CHI0.501-0.2220-4.40 
 * 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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