Rapid: Individual Calculations March 2019
 Beltran Salvador, Milka  Total change: 4.40  Rating chartPersonal card
 IRT Rapid "Gens una Sumus" - Oruro Oruro BOL 2019-02-16
RcRownchangeKK*chgGame
 1357 1492 3.50 5 0.22 20 4.40 
  Chambi Choque, Matias 1118 BOL1.0010.10202.00 
  Castillo Yujra, Miguel Angel 1892  * BOL0.5010.42208.40 
  Villca, Rafael 1446 BOL0.001-0.5620-11.20 
  Zenteno Herrera, Diego Pablo 1231 BOL1.0010.18203.60 
  Calizaya Fuentes, Alejandro 1099 BOL1.0010.08201.60 
 * 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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