Individual Calculations February 2018
 Grossi, David  Total change: 78.40  Rating chartPersonal card
 Abierto Sub 2200 Ventajedrez Torre Blanca 2018 CABA ARG 2018-01-05
RcRownchangeKK*chgGame
 2001 1812 3.50 6 1.96 40 78.40 
  Fernandez Mazzetti, Ignacio 2080 ARG1.0010.834033.20 
  Axarlian, Carlos 2013 ARG0.001-0.2440-9.60 
  Denegri, German 1946 ARG1.0010.684027.20 
  Dominguez, Diego 1962 ARG0.5010.20408.00 
  Fernandez, Jorge Daniel 1997 ARG0.001-0.2640-10.40 
  Geslin, Ezequiel 2005 ARG1.0010.754030.00 

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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