Individual Calculations January 2019
 Olarte Mateus, Juan V  Total change: -58.80  Rating chartPersonal card
 IRT Aguinaldo Boyacense 2018 Tunja COL 2018-12-13
RcRownchangeKK*chgGame
 1620 1947 2.00 4 -1.47 40 -58.80 
  Malagon, Juan Daniel 1547  * COL0.001-0.9240-36.80 
  Largo Chaparro, Sofia Alejandra 1547  * COL1.0010.08403.20 
  Guevara, Cristian Camilo 1678 COL0.001-0.8340-33.20 
  Pardo Ruiz, Brayan Steven 1709 COL1.0010.20408.00 
 * 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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