Blitz: Individual Calculations June 2015
 Coronado, Karen  Total change: -22.80  Rating chartPersonal card
 Copa de Ajedrez El Internaional Billy Berroa 2015 Distrito Nacional DOM 2015-05-24
RcRownchangeKK*chgGame
 1983 1711 0.00 6 -1.14 20 -22.80 
  Orizondo, Hugo 2093 USA0.001-0.0920-1.80 
  Feliz Novas, Samuel 2016 DOM0.001-0.1420-2.80 
  Lorenzo Solis, Jose R. 1986 DOM0.001-0.1720-3.40 
  Suazo, Juan Carlos 1715 DOM0.001-0.4920-9.80 
  Franco Rodriguez, Andres Avelino 1981 DOM0.001-0.1720-3.40 
  Feliz Dotel, Dewar Bienvenido 2109 DOM0.001-0.0820-1.60 

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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