Individual Calculations August 2019
 Araujo, Amilcar  Total change: 36.00  Rating chartPersonal card
 XIII Olimpiada Nacional de Ajedrez 2019 (Sub-16 Absoluto) Cochabamba BOL 2019-07-11
RcRownchangeKK*chgGame
 1578 1494 2.50 4 0.90 40 36.00 
  Titichoca Daza, Daniel c1894  * BOL0.001-0.0840-3.20 
  Salvador Taquimallco, Ruben 1181 BOL1.0010.14405.60 
  Yanez Arcienega, Camilo 1642 BOL1.0010.704028.00 
  Layme Garcia, Ivan Alejandro 1596 BOL0.5010.14405.60 
 * 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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