Individual Calculations April 2009
 Radoszta, Armando  Total change: -21.00  Rating chartPersonal card
 59 Abierto de Villa Ballester Villa Ballester, Buenos Aires ARG 2009-01-19
RcRownchangeKK*chgGame
 1995 2104 2.50 6 -1.40 15 -21.00 
  Benedetti, Julio 1901 ARG0.001-0.7615-11.40 
  Toranzo, Sebastian 1875 ARG1.0010.21153.15 
  Maucci, Marcelo 1958 ARG1.0010.30154.50 
  Martinez Denegri, Gonzalo 1903 ARG0.501-0.2615-3.90 
  Fusco, Leonardo f2419 ARG0.001-0.1415-2.10 
  Nery Junior., Jose Antonio 1913 BRA0.001-0.7515-11.25 

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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