Individual Calculations February 2019
 Alvarez, Leandro  Total change: 5.60  Rating chartPersonal card
 IRT Sub-2200 Ventajedrez Torre Blanca CABA ARG 2019-01-04
 1963 2108 5.00 7 0.28 20 5.60 
  Campos, Cristian 1728 ARG1.0010.09201.80 
  Goldwasser, Jonathan 1829 ARG1.0010.16203.20 
  Moro Saidon, Gonzalo 1904 ARG1.0010.24204.80 
  Izquierdo, Daniel f2077 URU0.001-0.5420-10.80 
  Viera, Emilio 2147 URU1.0010.552011.00 
  Saldano, Gonzalo 2001 ARG1.0010.35207.00 
  Sotelo, Noe 2055 ARG0.001-0.5720-11.40 

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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