Individual Calculations September 2023
 Duran, Yesid Alejandro  Total change: -56.00  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1533 1698 2.00 5 -1.40 40 -56.00 
  Paulino Rijo, Luis Alejandro 1942 DOM0.001-0.2040-8.00 
  Quinones, Diego Alejandro 1433 COL1.0010.18407.20 
  Rodriguez, Willfreddy 1650 COL0.001-0.5740-22.80 
  Garcia, Mario 1342 COL1.0010.11404.40 
  Bravo Padilla, Hernan David 1298  * COL0.001-0.9240-36.80 
 * 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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