Individual Calculations October 2013
 Menendez Mendez, Ariel  Total change: 3.00  Rating chartPersonal card
 1er Torneo Cerrado Club Invivienda 2013 Santo Domingo Este DOM 2013-07-29
RcRownchangeKK*chgGame
 1940 1934 0.50 1 0.01 30 0.30 
  Brito Rondon, Enmanuel De Jesu 1940 DOM0.5010.01300.30 

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)
 
 Torneo Abierto Nelson Alvarado Distrito Nacional DOM 2013-08-16
RcRownchangeKK*chgGame
 2050 1934 1.50 4 0.09 30 2.70 
  Alvarado, Nelson f2210 DOM0.001-0.1730-5.10 
  Roa, Romulos 1929 DOM0.501-0.0130-0.30 
  Ferreras Reyes, Oscar Halbey 2021 DOM1.0010.623018.60 
  Lugo, Richard 2041 DOM0.001-0.3530-10.50 

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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