Individual Calculations February 2018
 Lopez, Ricardo  Total change: -31.20  Rating chartPersonal card
 IRT Departamental de Primera Categoria ADALP 2018 La Paz BOL 2018-01-09
RcRownchangeKK*chgGame
 1477 1525 2.00 5 -0.78 40 -31.20 
  Quisbert Quispe, Leonidaz 1125  * BOL1.0010.08403.20 
  Suarez, Felix . 1714 BOL0.001-0.2540-10.00 
  Suarez Gutierrez, Camila 1275 BOL1.0010.19407.60 
  Aramayo, Gabriel 1901 BOL0.001-0.0940-3.60 
  Pozo Uria, Daniel Mauricio 1368 BOL0.001-0.7140-28.40 
 * 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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