Individual Calculations September 2012
 Guevara, Martin  Total change: -8.85  Rating chartPersonal card
 Campeonato Departamental 2012 Managua NCA 2012-05-18
RcRownchangeKK*chgGame
 1987 2220 4.50 6 -0.08 15 -1.20 
  Sanchez, Gabriel Ivan 1820  * NCA1.0010.08151.20 
  Cruz, Leonel 1868 NCA1.0010.11151.65 
  Olivas, Carlos 1965 NCA1.0010.19152.85 
  Batres, Francisco f2189 NCA0.501-0.0415-0.60 
  Alfaro, William f2189 NCA0.501-0.0415-0.60 
  Acosta, Kenner 1891 NCA0.501-0.3815-5.70 
 * 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)
 
 Torneo JULIO RAMÍREZ DE ARELLANO in Memoriam 2012 Managua NCA 2012-08-04
RcRownchangeKK*chgGame
 1971 2220 5.00 7 -0.51 15 -7.65 
  Morales, Benjamin 1820  * NCA1.0010.08151.20 
  Mendez, Paulino 1866 NCA1.0010.11151.65 
  Rocha, Maximiliano f2206 NCA0.501-0.0215-0.30 
  Velasquez, Rommel 2044 NCA0.501-0.2315-3.45 
  Garcia, Antonio (nca) 2012 NCA0.501-0.2715-4.05 
  Diego, Humberto 2009 NCA0.501-0.2715-4.05 
  Maltez, Lazaro 1837 NCA1.0010.09151.35 
 * 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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