Individual Calculations April 2009
 Lorenzo, Luis  Total change: 13.50  Rating chartPersonal card
 GRAND PRIX 2008 B SANTO DOMINGO DOM 2008-11-21
RcRownchangeKK*chgGame
 2101 2119 6.50 11 0.71 15 10.65 
  Espinosa, Nelson 2164 DOM0.001-0.4415-6.60 
  Tineo, Federico 2086 DOM0.501-0.0515-0.75 
  Sosa, Tomas 2129 DOM1.0010.51157.65 
  Steel, Daniel 2036 DOM1.0010.39155.85 
  De Los Santos, Eddy 2151 DOM0.5010.04150.60 
  Marte, Frank 2127 DOM1.0010.51157.65 
  Ramirez, Braulio 2061 DOM0.001-0.5815-8.70 
  Gomez, Jose 2082 DOM0.501-0.0515-0.75 
  Marino, Roberto 2061 DOM0.501-0.0815-1.20 
  Ramirez Carrasco, Carlos Enriqu 2121 DOM0.5010.00150.00 
  Lugo, Maximo 2089 DOM1.0010.46156.90 

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
 2063 2110 3.00 5 0.19 15 2.85 
  Subervi, Jonathan 2216 DOM0.001-0.3615-5.40 
  Mejia, Juan 1923 DOM1.0010.26153.90 
  Espinosa, Nelson 2110 DOM1.0010.50157.50 
  Lugo, Maximo 2086 DOM0.001-0.5315-7.95 
  Mieses, Diomedes 1980 DOM1.0010.32154.80 

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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