Individual Calculations September 2019
 Melendez, Manuel A.  Total change: 51.20  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Absoluto 2019 San Salvador ESA 2019-08-11
RcRownchangeKK*chgGame
 1865 1647 3.00 7 1.28 40 51.20 
  Chinchilla Miranda, Eugenio f2047  * CRC0.001-0.0840-3.20 
  Perez Salazar, Armando 1860 ESA0.5010.274010.80 
  Zavala Galindo, Alejandra Beatri 1714 ESA1.0010.594023.60 
  Hernandez, Mauricio Daniel c2047  * ESA0.001-0.0840-3.20 
  Navarrete, Guillermo 1775 ESA0.5010.17406.80 
  Coto Anaya, Walter Alexander 1768 ESA1.0010.664026.40 
  Morales, Carlos 1844 ESA0.001-0.2540-10.00 
 * 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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