Individual Calculations October 2008
 Shumyatsky, Victor  Total change: 11.40  Rating chartPersonal card
 XIX Panam.Fest U12 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 1933 2047 4.00 5 0.76 15 11.40 
  Coripuna Andrade, Chrystian Omar 1833 PER1.0010.23153.45 
  Caceres Recalde, Fernando 1850 ARG1.0010.25153.75 
  Castro, Jairo Antonio 2082 COL1.0010.55158.25 
  Principe Tolentino, Alexander 1909 PER0.501-0.1915-2.85 
  Supi, Luis Paulo 1990 BRA0.501-0.0815-1.20 

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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