Individual Calculations June 2019
 Lopez Peralta, Jose Ramon  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2019 Distrito Nacional DOM 2019-04-26
RcRownchangeRpKK*chgGame
 1790 0 1.00 7 0.00 1481   0.00 
  Diaz Garcia, Roberto 1978 DOM0.0010.00 0.00 
  Urena, Andoreny 1849 DOM0.0010.00 0.00 
  King Rodriguez, Os Misael 1546 DOM0.0010.00 0.00 
  Guzman Cabrera, Jose Francisco 1616 DOM1.0010.00 0.00 
  Medina Medina, Freddy Alberto 1837 DOM0.0010.00 0.00 
  Peralta Moore, Juan Antonio 1978 DOM0.0010.00 0.00 
  Rosario Morillo, Angel 1724 DOM0.0010.00 0.00 

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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