Individual Calculations March 2019
 Ossio, Sergio  Total change: -25.40  Rating chartPersonal card
 IRT Departamental de Primera Categoria ADALP 2019 La Paz BOL 2019-01-28
RcRownchangeKK*chgGame
 1422 1435 2.00 6 -1.27 20 -25.40 
  Parraga, Alejandro 1835  * BOL0.001-0.0820-1.60 
  Arias, Pablo c1835  * BOL0.001-0.0820-1.60 
  Flores Maldonado, Keyla 1200 BOL0.001-0.7920-15.80 
  Suarez Gutierrez, Camila 1224 BOL0.001-0.7720-15.40 
  Quisbert Quispe, Leonidaz 1196 BOL1.0010.20204.00 
  Aramayo Karageorge, Daniel 1239 BOL1.0010.25205.00 
 * 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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