Individual Calculations March 2018
 Barraza, Juan Ignacio  Total change: -30.00  Rating chartPersonal card
 Campeonato Argentino Absoluto Sub 14 Villa Martelli -Vicente Lopez ARG 2018-02-09
RcRownchangeKK*chgGame
 1491 1576 3.50 7 -0.75 40 -30.00 
  Ibarra, Juan Martin 1976  * ARG0.001-0.0840-3.20 
  Musso Balkenende, Martin 1378 ARG1.0010.24409.60 
  Ghiberto, Franco 1176  * ARG1.0010.08403.20 
  Moldovan, Adrian 1782 ARG0.001-0.2440-9.60 
  Serra, Mateo 1441 ARG0.501-0.1840-7.20 
  Fernandez, Brian 1416 ARG0.001-0.7140-28.40 
  Lione, Ezequiel 1265 ARG1.0010.14405.60 
 * 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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