Individual Calculations February 2020
 Caballero Sanabria, Margie  Total change: 24.80  Rating chartPersonal card
 XIX Torneo Internacional Joaquin Hurtado In Memoriam 2019 Managua NCA 2019-12-26
RcRownchangeKK*chgGame
 1665 1384 1.50 5 0.62 40 24.80 
  Avalos, Carlos 1784  * USA0.001-0.0840-3.20 
  Martinez Romero, Luis 1769 NCA0.001-0.0940-3.60 
  Salinas Barrera, Jovani Enrique 1570 NCA1.0010.744029.60 
  Monge, Rafael 1609 ESA0.001-0.2240-8.80 
  Gaitan, Norlan 1591 NCA0.5010.274010.80 
 * 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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