Individual Calculations March 2018
 Inaicheo Santana, Edward  Total change: 15.20  Rating chartPersonal card
 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 Quellon CHI 2018-02-09
RcRownchangeKK*chgGame
 1796 1549 1.50 5 0.38 40 15.20 
  Sanchez Alarcon, Juan Francisco 1949  * CHI0.001-0.0840-3.20 
  Garcia Maldonado, Edgardo Manuel 1819 ARG0.5010.334013.20 
  Vera Ruiz, Felipe Andres 1910 CHI0.001-0.1040-4.00 
  Ruiz Barrientos, Gabriel Alberto 1468 CHI0.501-0.1140-4.40 
  Rojas Mery, Leonardo Andres 1833 CHI0.5010.344013.60 
 * 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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