Individual Calculations May 2023
 Mena, Ailen Oriana  Total change: -36.00  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1776 1830 1.50 6 -1.80 20 -36.00 
  Sepliarsky, Mario 2094 ARG0.001-0.1820-3.60 
  Allo, Esteban 2009 ARG0.001-0.2720-5.40 
  Lisboa, Erico Fagundes Anicet 1529 BRA0.501-0.3520-7.00 
  Covas, Guillermo 1991 ARG0.001-0.2920-5.80 
  Garcia, Facundo 1602 ARG0.501-0.2920-5.80 
  Delicio, Felipe Benjamin 1430  * ARG0.501-0.4220-8.40 
 * 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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