Individual Calculations October 2018
 Ramos Donaire, Maria Pradi  Total change: 33.20  Rating chartPersonal card
 II Campeonato Centroamericano y del Caribe Absoluto 2018 San Pedro Sula HON 2018-07-28
RcRownchangeKK*chgGame
 1810 1518 2.00 7 0.83 40 33.20 
  Velasquez, Hector f1918  * HON0.5010.424016.80 
  Cruz, Bitia 1702 HON1.0010.744029.60 
  Villanueva, Marcio 1918  * HON0.001-0.0840-3.20 
  Carpio Rios, Alex 1915 HON0.001-0.0840-3.20 
  Martinez, Edson 1679 HON0.001-0.2940-11.60 
  Miller Canales, Marlon Mitchell 1781 HON0.001-0.1840-7.20 
  Fajardo Ponce, David 1758 HON0.5010.304012.00 
 * 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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