Individual Calculations January 2010
 Arauz, Luis A  Total change: 20.70  Rating chartPersonal card
 PREMIER I Dr. Alfredo César in memoriam 2009 Managua NCA 2009-11-05
RcRownchangeKK*chgGame
 2143 2136 5.00 10 0.11 15 1.65 
  Fonseca, Jose Luis f2205 NCA1.0010.60159.00 
  Flores, Manuel 2100 NCA0.501-0.0515-0.75 
  Ramos, Efren Andres 2175 NCA0.5010.05150.75 
  Fonseca Cabrera, Ernesto 2073 NCA0.501-0.0915-1.35 
  Velasquez, Rommel 2008 NCA0.501-0.1715-2.55 
  Arias, Lemmys A. m2374 ESA0.001-0.2015-3.00 
  Simplina, Pancho 2148 NCA0.5010.02150.30 
  Espinoza, Felix 2221 NCA1.0010.62159.30 
  Rocha, Maximiliano 2221 NCA0.5010.12151.80 
  Granados, Maria 1907 NCA0.001-0.7915-11.85 

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)
 
 Campeonato Nacional por Equipos 2009 Managua NCA 2009-11-16
RcRownchangeKK*chgGame
 2046 2136 5.50 7 1.27 15 19.05 
  Simplina, Pancho 2148 NCA0.5010.02150.30 
  Madrigal, Mariano 1923 NCA1.0010.23153.45 
  Diego, Humberto 1949 NCA1.0010.26153.90 
  Flores, Manuel 2100 NCA1.0010.45156.75 
  Olivares, Danields f2190 NCA0.001-0.4215-6.30 
  Bravo, William f2205 NCA1.0010.60159.00 
  Garcia Cerda, Ricardo 1808 NCA1.0010.13151.95 

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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