Individual Calculations April 2009
 Figueroa, Juan  Total change: -39.00  Rating chartPersonal card
 GRAND PRIX 2008 C SANTO DOMINGO DOM 2008-11-21
RcRownchangeKK*chgGame
 1957 2039 0.00 2 -1.22 25 -30.50 
  Perez, Lewis 2018 DOM0.001-0.5325-13.25 
  Rosario, Angel 1896 DOM0.001-0.6925-17.25 

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 del Distrito Nacional 2009 Santo Domingo DOM 2009-02-20
RcRownchangeKK*chgGame
 2067 2039 1.50 4 -0.34 25 -8.50 
  Gomez, Jose 2114 DOM0.001-0.4025-10.00 
  Rojas, Ramon 1852 DOM1.0010.26256.50 
  Lugo, Maximo 2086 DOM0.5010.07251.75 
  Subervi, Jonathan 2216 DOM0.001-0.2725-6.75 

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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