Individual Calculations February 2014
 David, Alarcon  Total change: -24.60  Rating chartPersonal card
 XIV Torneo Internacional JoaquĆ­n Hurtado In Memoriam Managua NCA 2013-12-26
RcRownchangeKK*chgGame
 1957 2095 3.00 7 -1.64 15 -24.60 
  Estrada, Miguel 1883 NCA0.501-0.2715-4.05 
  Quintero, Armando 1854 NCA1.0010.20153.00 
  Ampie, Mauro 1962 NCA0.501-0.1815-2.70 
  Aviles, Fernando 2067 NCA0.001-0.5415-8.10 
  Guevara, Martin f2176 NCA0.001-0.3915-5.85 
  Solis L., Efren A. 2064 CRC0.001-0.5415-8.10 
  Escobar, Edgar Antonio 1695  * NCA1.0010.08151.20 
 * 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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