Individual Calculations March 2020
 Gras, Carlos  Total change: 30.20  Rating chartPersonal card
 70 Torneo Abierto de Verano del C.A. Villa Ballester Villa Ballester ARG 2020-01-17
RcRownchangeKK*chgGame
 1945 1882 2.00 5 -0.15 20 -3.00 
  Rodriguez, Jorge Luis f2282  * ARG0.001-0.0820-1.60 
  Unhold, Valentin 1615 ARG1.0010.18203.60 
  Borras, Jonathan 1482  * ARG1.0010.08201.60 
  Ocantos, Manuel 2261 LUX0.001-0.0920-1.80 
  Miserendino, Alfredo 2083 ARG0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRT Abierto con los Maestros - Torre blanca 2020 CABA ARG 2020-02-03
RcRownchangeKK*chgGame
 1751 1863 5.50 6 1.66 20 33.20 
  Pravettoni, Ezequiel 1533 ARG1.0010.12202.40 
  Moreno, Dario 1803 ARG0.501-0.0820-1.60 
  Luzuriaga, Norberto 1716 ARG1.0010.30206.00 
  Ronco, Alejandro 1811 ARG1.0010.43208.60 
  Scapusio , Leandro 1825 ARG1.0010.45209.00 
  Gonzalez, Pablo 1817 ARG1.0010.44208.80 

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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