Individual Calculations June 2013
 Perez Torres, Youset  Total change: -7.05  Rating chartPersonal card
 I Torneo Gustavo Jorge Aleman in Memoriam 2013 Managua NCA 2013-04-15
RcRownchangeKK*chgGame
 1977 2079 4.50 8 -0.47 15 -7.05 
  Aviles, Fernando 2058 NCA0.001-0.5315-7.95 
  David, Alarcon 2104 NCA1.0010.53157.95 
  Ampie, Mauro 1952 NCA0.501-0.1715-2.55 
  Guevara, Martin f2165 NCA0.5010.12151.80 
  Rocha, Maximiliano f2130 NCA0.001-0.4315-6.45 
  Alarcon, Pamela 1875 NCA0.501-0.2615-3.90 
  Granados Ortiz, Fidel 1759 NCA1.0010.13151.95 
  Mejia, Donaldo 1772 NCA1.0010.14152.10 

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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