Individual Calculations March 2018
 Mac Donal, Oscar  Total change: -2.80  Rating chartPersonal card
 Torneo Abierto Complejo Recreativo Betania San Luis ARG 2018-02-02
RcRownchangeKK*chgGame
 1896 2044 4.00 6 -0.14 20 -2.80 
  Boccia, Nicolas 1802 ARG1.0010.20204.00 
  Giordanino, Leonardo 1894 ARG0.501-0.2020-4.00 
  Rodriguez, Luis Jose Lucio 2026 ARG1.0010.47209.40 
  Gallardo, Luis Basilio 1859 ARG1.0010.26205.20 
  Valverde, Ezequiel 2009 ARG0.001-0.5520-11.00 
  Cabanillas, Edgardo 1787 ARG0.501-0.3220-6.40 

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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