Individual Calculations February 2016
 Meza Alarcon, Jose Sebastian  Total change: -17.60  Rating chartPersonal card
 Campeonato Nacional Sub 20 Absoluto - 2016 Los Angeles CHI 2016-01-18
RcRownchangeKK*chgGame
 1697 1376 0.50 6 -0.44 40 -17.60 
  Estrada Lavin, Cristian Alexander 1776  * CHI0.001-0.0840-3.20 
  Toro Fonseca, Hendry 1704 CHI0.5010.374014.80 
  Vasquez Toledo, Cristian 1776  * CHI0.001-0.0840-3.20 
  Saez Jara, Fabio Antonio 1776  * CHI0.001-0.0840-3.20 
  Perez Gonzalez, Felipe Ignacio 1763 CHI0.001-0.0940-3.60 
  Molina Gallardo, Nicolas 1387 CHI0.001-0.4840-19.20 
 * 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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