Individual Calculations February 2019
 Acevedo, Guillermo  Total change: 0.40  Rating chartPersonal card
 XVII Torneo Internacional Joaquin Hurtado in Memoriam 2018 Managua NCA 2018-12-26
RcRownchangeKK*chgGame
 1867 1866 4.50 9 0.02 20 0.40 
  Rocha Garcia, Luis Alberto 1466  * NCA1.0010.08201.60 
  Ortiz, Marcos 2149 NCA0.001-0.1620-3.20 
  Castillo, Carlos Emilio 1466  * ESA1.0010.08201.60 
  Burgos Figueroa, Carlos E. m2245 ESA0.001-0.0920-1.80 
  Davila, Carlos m2259 NCA0.001-0.0820-1.60 
  Salinas Barrera, Jovani Enrique 1615 NCA1.0010.19203.80 
  Berrios, Natanael 1803 NCA1.0010.41208.20 
  Espinoza Solano, Jose Nahum 2015 NCA0.001-0.3020-6.00 
  Sanchez, Gabriel Ivan 1784 NCA0.501-0.1120-2.20 
 * 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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