Individual Calculations June 2017
 Vaccaro, Esteban A.  Total change: -37.60  Rating chartPersonal card
 Abierto Dia del Trabajador - Sub 2200 La Plata ARG 2017-04-29
RcRownchangeKK*chgGame
 1734 1844 1.00 3 -0.94 40 -37.60 
  Valverde, Fausto 1803 ARG0.001-0.5640-22.40 
  Rodriguez, Lucia 1658 ARG1.0010.264010.40 
  Di Criscio, Gaston 1741 ARG0.001-0.6440-25.60 

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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