Individual Calculations May 2013
 Alcobedo, Damian  Total change: 4.35  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2102 2052 3.00 6 0.29 15 4.35 
  Stamenkovic, Dragan m2373 SRB0.001-0.1315-1.95 
  Alvarez, Agustin 1856 ARG1.0010.25153.75 
  Frayle, Jorge 2370 ARG0.001-0.1315-1.95 
  Elias, Roberto 1841 ARG1.0010.23153.45 
  Arambel, Sergio f2292 ARG0.001-0.2015-3.00 
  Navarro, Alberto 1879 ARG1.0010.27154.05 

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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