Individual Calculations May 2019
 Gras, Carlos  Total change: 1.40  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 1906 1856 2.00 6 -0.59 20 -11.80 
  Alonso, Salvador g2256  * ARG0.001-0.0820-1.60 
  Dubrovich, Igor 2015 ARG0.001-0.2920-5.80 
  Buscia, Juan 1568 ARG0.501-0.3420-6.80 
  Curatolo, Nicolas Matias 1456  * ARG1.0010.08201.60 
  Elman, Cristian 2076 ARG0.5010.28205.60 
  Del Cuadro, Nestor 2062 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)
 
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 2001 1856 3.00 7 0.66 20 13.20 
  Lochte, Thomas 2117 GER1.0010.822016.40 
  Miranda, Rafael 2256  * ARG0.001-0.0820-1.60 
  Salvatti, Diego 2048 ARG0.5010.25205.00 
  Martinez, Mariano 2095 ARG0.001-0.2020-4.00 
  Casares, Luis 1688 ARG1.0010.28205.60 
  Fidel, Roberto Oscar 2144 ARG0.001-0.1620-3.20 
  Berlingieri, Fernando Omar 1662 ARG0.501-0.2520-5.00 
 * 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)
 

 

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