Individual Calculations July 2008
 Ramirez, Braulio  Total change: -15.60  Rating chartPersonal card
 Abierto 39 Aniversario Club Los Prados Santo Domingo DOM 2007-05-18
RcRownchangeKK*chgGame
 2061 2097 3.00 5 0.24 15 3.60 
  Sanchez, Jose R 2033 DOM0.501-0.0915-1.35 
  Marquez, Eddy 2009 DOM1.0010.38155.70 
  Castillo, Josue Natanael 2028 DOM1.0010.40156.00 
  Gomez, Jose 2099 DOM0.5010.00150.00 
  Duarte, Martirez 2135 DOM0.001-0.4515-6.75 

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)
 
 La Vega International Chess Open 2008 La Vega DOM 2008-04-30
RcRownchangeKK*chgGame
 2231 2097 0.00 4 -1.28 15 -19.20 
  Montes De Oca, Alexis 2278 DOM0.001-0.2615-3.90 
  Montalvo, Alejandro m2237 PUR0.001-0.3115-4.65 
  Flaquer, Luis 2165 DOM0.001-0.4115-6.15 
  Subervi, Jonathan 2245 DOM0.001-0.3015-4.50 

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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