Individual Calculations May 2019
 Arana, Claudio  Total change: -8.00  Rating chartPersonal card
 II Torneo David Bayardo Muniz in Memoriam Managua NCA 2019-03-30
RcRownchangeKK*chgGame
 1886 1871 2.00 5 -0.40 20 -8.00 
  Vallecillo, Saul 1879 NCA1.0010.512010.20 
  Garcia, Antonio (nca) 1853 NCA0.001-0.5320-10.60 
  Mejia, Donaldo 1893 NCA1.0010.532010.60 
  Salazar Cabezas, Alberto Javier f1813 NCA0.001-0.5820-11.60 
  Arevalo Lopez, Josue 1994 NCA0.001-0.3320-6.60 

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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