Individual Calculations May 2015
 Rios, Edgard  Total change: -38.80  Rating chartPersonal card
 Campeonato Nacional Absoluto de Ajedrez 2015 (Final) Managua NCA 2015-03-14
RcRownchangeKK*chgGame
 2122 1889 0.50 11 -1.94 20 -38.80 
  Guevara, Martin f2236 NCA0.001-0.1120-2.20 
  Castillo, Rommel 2054 NCA0.001-0.2820-5.60 
  Bravo, William f2180 NCA0.001-0.1520-3.00 
  Ruiz, Juan Bosco 2030 NCA0.001-0.3120-6.20 
  Ampie, Mauro f2178 NCA0.001-0.1620-3.20 
  Diego, Humberto 2016 NCA0.001-0.3320-6.60 
  Jimenez Martinez, Alexander 1886 NCA0.001-0.5020-10.00 
  Ortiz, Marcos 2237 NCA0.5010.39207.80 
  Pilarte, Rene f2124 NCA0.001-0.2120-4.20 
  Picado, Jorge 2215 NCA0.001-0.1320-2.60 
  Alfaro, William f2185 NCA0.001-0.1520-3.00 

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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