Individual Calculations April 2009
 Subervi, Jonathan  Total change: -2.55  Rating chartPersonal card
 Campeonato del Distrito Nacional 2009 Santo Domingo DOM 2009-02-20
RcRownchangeKK*chgGame
 2102 2216 5.00 8 -0.17 15 -2.55 
  Mejia, Juan 1923 DOM1.0010.15152.25 
  Delmonte, Nestor 2083 DOM0.501-0.1815-2.70 
  Lorenzo, Luis 2110 DOM1.0010.36155.40 
  Puntier, Fausto 2229 DOM0.5010.02150.30 
  Gomez, Jose 2114 DOM1.0010.36155.40 
  Espinosa, Nelson 2110 DOM0.001-0.6415-9.60 
  Figueroa, Juan 2039 DOM1.0010.27154.05 
  Rodriguez, Jose 2210 DOM0.001-0.5115-7.65 

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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