Individual Calculations May 2018
 Vinardi, Ezequiel  Total change: -19.80  Rating chartPersonal card
 49 Abierto Internacional Ciudad de Mar del Plata 2018 Mar del Plata ARG 2018-03-24
RcRownchangeKK*chgGame
 1876 1999 3.00 6 -0.85 20 -17.00 
  Pradines, Ernesto 1678 ARG0.501-0.3720-7.40 
  Secul, Juan 1728 ARG1.0010.17203.40 
  Tovillas, Daniel R. f2206 ARG0.001-0.2320-4.60 
  Acevedo, Fernando 1720 ARG1.0010.16203.20 
  Santopietro, Gerardo 2147 ARG0.001-0.3020-6.00 
  Colombo Berra, Pablo 1774 ARG0.501-0.2820-5.60 

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)
 
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 1879 1999 5.00 8 -0.14 20 -2.80 
  Gullo, Octavio 1599  * ARG1.0010.08201.60 
  Rodriguez, Jorge Luis f2399  * ARG0.001-0.0820-1.60 
  Asad, Jonathan 1811 ARG1.0010.26205.20 
  Lida Garcia, Fernando 1844 ARG0.501-0.2120-4.20 
  Marey, Matias 1599  * ARG1.0010.08201.60 
  Llorens, Silvio Andres 2207 ARG0.001-0.2320-4.60 
  Amicone, Ricardo Joaquin 1799 ARG0.501-0.2620-5.20 
  Lojo, Juan Antonio 1776 ARG1.0010.22204.40 
 * 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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