Individual Calculations March 2012
 Maltez, Lazaro  Total change: -14.25  Rating chartPersonal card
 Final del Campeonato Nacional por Equipos 2011 Managua NCA 2011-11-28
RcRownchangeKK*chgGame
 2004 1858 1.00 6 -0.95 15 -14.25 
  Sanchez, Gabriel Ivan 1786 NCA0.501-0.1015-1.50 
  Ortiz, Marcos 2186 NCA0.001-0.1315-1.95 
  Alvarez, Ismael 2013 COL0.001-0.2915-4.35 
  Madrigal, Ana Daniela wf1922 NCA0.001-0.4115-6.15 
  Torres, Juan Carlos (nca) 1943 NCA0.5010.12151.80 
  Guevara, Martin f2171 NCA0.001-0.1415-2.10 

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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