Individual Calculations December 2017
 Izquierdo, Sebastian  Total change: -8.80  Rating chartPersonal card
 1er Abierto IRT Ciudad de Federacion Federacion- Entre Rios ARG 2017-11-10
RcRownchangeKK*chgGame
 1855 2021 3.00 5 -0.44 20 -8.80 
  Perez, Federico Agustin 1621  * ARG1.0010.08201.60 
  Gomez Baillo, Jorge H. m2386 ARG0.001-0.1020-2.00 
  Gonzalez, Domingo 1718 ARG0.001-0.8620-17.20 
  Coriat, Leonardo 1628 ARG1.0010.08201.60 
  Zamora, Martin 1922 VEN1.0010.36207.20 
 * 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)
 

 

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