Individual Calculations May 2019
 Postolski, Javier  Total change: 17.80  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 2086 2014 4.00 7 1.20 20 24.00 
  Cube, Ariel 1697 ARG1.0010.13202.60 
  Lagares Rodriguez, Eloy Emilio 1614  * ARG1.0010.08201.60 
  Mendez, Ernesto m2328 ARG1.0010.862017.20 
  Zapata Charles, Santiago f2303 ARG0.001-0.1620-3.20 
  Fiora, Emilio 2227 ARG1.0010.772015.40 
  Villegas, Franco m2231 ARG0.001-0.2220-4.40 
  Cimer, Emanuel f2201 ARG0.001-0.2620-5.20 
 * 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
 1881 2014 5.50 9 -0.31 20 -6.20 
  Ledesma, Matias 1614  * ARG1.0010.08201.60 
  Miranda, Rafael 2295 ARG0.5010.34206.80 
  Acosta, Florencia 1684 ARG1.0010.12202.40 
  Benedetti, Julio m2281 ARG0.001-0.1820-3.60 
  Rodriguez, Abel 1614  * ARG0.001-0.9220-18.40 
  Colombo Berra, Pablo 1754 ARG1.0010.18203.60 
  Marconi, Nicolas 1727 ARG1.0010.16203.20 
  Martinez, Mariano 2095 ARG0.001-0.3920-7.80 
  Etchevest, Marcelo 1865 ARG1.0010.30206.00 
 * 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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