Individual Calculations March 2012
 Torres, Juan Carlos (nca)  Total change: -39.90  Rating chartPersonal card
 Final del Campeonato Nacional por Equipos 2011 Managua NCA 2011-11-28
 2011 1943 2.00 8 -1.33 30 -39.90 
  Rocha, Maximiliano f2209 NCA0.001-0.1830-5.40 
  Alvarez, Ismael 2013 COL0.001-0.4030-12.00 
  Madrigal, Ana Daniela wf1922 NCA0.001-0.5330-15.90 
  Salinas, Patricio 2080 NCA0.001-0.3230-9.60 
  Maltez, Lazaro 1858 NCA0.501-0.1230-3.60 
  Guevara, Martin f2171 NCA0.001-0.2130-6.30 
  Sanchez, Evgueni 1967 NCA1.0010.533015.90 
  Taleno, David 1868 NCA0.501-0.1030-3.00 

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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