Individual Calculations February 2017
 Leyva, Hector  Total change: -7.90  Rating chartPersonal card
 XVI Torneo Internacional Joaquin Hurtado In Memoriam 2016 Managua NCA 2016-12-26
RcRownchangeKK*chgGame
 2127 2327 5.00 8 -0.79 10 -7.90 
  Ortiz, Heriberto 1927  * NCA0.001-0.9210-9.20 
  Izaba, Rodolfo f2120 NCA0.501-0.2710-2.70 
  Delgado, Eliseo 1927  * NCA1.0010.08100.80 
  Pilarte, Mario c1927  * NCA1.0010.08100.80 
  Burgos Figueroa, Carlos E. m2221 ESA1.0010.36103.60 
  Lorenzana, Wilson Estuardo m2247 GUA0.501-0.1110-1.10 
  Lacayo, Rene f2273 NCA0.501-0.0810-0.80 
  Juarez Flores, Carlos A. m2376 GUA0.5010.07100.70 
 * 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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