Individual Calculations May 2023
 Martinez, Alejandro V  Total change: -85.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1776 1951 2.00 6 -2.14 40 -85.60 
  Lezcano, Gustavo 2054 ARG0.001-0.3640-14.40 
  Ruiz, Pablo Horacio 1628 ARG1.0010.13405.20 
  Carcamo, Matias 2094 ARG0.001-0.3140-12.40 
  Gallardo, Claudio 1678 ARG0.001-0.8340-33.20 
  Arias Diaz, Javier Alonso 1652 CHI0.001-0.8540-34.00 
  Lisboa, Erico Fagundes Anicet 1551  * BRA1.0010.08403.20 
 * 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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