Individual Calculations June 2013
 Garcia Cerda, Ricardo  Total change: 42.30  Rating chartPersonal card
 Final del Campeonato Nacional 2013 Managua NCA 2013-04-13
RcRownchangeKK*chgGame
 2199 2016 5.00 8 2.82 15 42.30 
  Lacayo, Rene f2290 NCA0.5010.33154.95 
  Leyva, Hector m2355 ESA1.0010.881513.20 
  Bravo, William f2239 NCA0.5010.28154.20 
  Guevara, Carlos 2252 NCA0.001-0.2015-3.00 
  Pilarte, Rene f2145 NCA1.0010.671510.05 
  Madrigal, Ana Daniela wf2035 NCA0.001-0.4715-7.05 
  Castillo, Rommel 2089 NCA1.0010.60159.00 
  Ortiz, Marcos 2187 NCA1.0010.731510.95 

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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