Individual Calculations July 2009
 Fernandez, Francis  Total change: 13.35  Rating chartPersonal card
 Campeonato Nacional Masculino 2009 Santo Domingo DOM 2009-03-13
RcRownchangeKK*chgGame
 2140 2237 5.50 9 -0.16 15 -2.40 
  Steel, Daniel 2018 DOM1.0010.22153.30 
  Mesa, Teofilo 2148 DOM0.001-0.6215-9.30 
  Marino, Roberto 2048 DOM1.0010.25153.75 
  Lugo, Maximo 2086 DOM1.0010.30154.50 
  Jaquez, Juan 2189 DOM0.501-0.0715-1.05 
  Subervi, Jonathan 2216 DOM1.0010.47157.05 
  Gomez, Jose 2114 DOM0.001-0.6715-10.05 
  Arvelo, Gian 2084 DOM1.0010.30154.50 
  Dominguez, Jose M m2353 DOM0.001-0.3415-5.10 

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)
 
 II La Vega Open Internacional 2009 La Vega DOM 2009-04-20
RcRownchangeKK*chgGame
 2234 2272 6.00 9 1.05 15 15.75 
  Perez Familia, Robert 1922 DOM1.0010.11151.65 
  Nunez, Joel 2094 DOM1.0010.27154.05 
  Martinez, Lelys f2520 CUB0.001-0.1915-2.85 
  Ramirez, Braulio 2078 DOM1.0010.25153.75 
  Rodriguez, Jose 2187 DOM0.501-0.1215-1.80 
  Duarte, Martirez 2177 DOM1.0010.37155.55 
  Vega, Lemay f2334 CUB0.5010.09151.35 
  Becerra Rivero, Julio g2609 USA0.001-0.1215-1.80 
  Ramirez, Carlos 2189 PUR1.0010.39155.85 

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)
 

 

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