Individual Calculations March 2012
 Gamboa Alvarado, Leticia  Total change: 37.20  Rating chartPersonal card
 Torneo Internacional Joaquin Hurtado in Memoriam Managua NCA 2011-12-26
RcRownchangeKK*chgGame
 2063 1788 4.00 8 2.48 15 37.20 
  Espinoza Meza, Juan J 2181 NCA1.0010.921513.80 
  Picado, Jorge 2188  * NCA0.001-0.0815-1.20 
  Garcia, Ursus 1956 NCA0.5010.22153.30 
  Castillo, Rommel 2140 NCA0.001-0.1115-1.65 
  Estrada, Miguel 1870 NCA0.5010.11151.65 
  Diaz Stubbs, Reynaldo 1915 NCA1.0010.671510.05 
  Velasquez, Rommel 2062 NCA0.5010.33154.95 
  Alfaro, William f2188  * NCA0.5010.42156.30 
 * 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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