Individual Calculations May 2023
 Radoszta, Armando E.  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
 1757 1803 3.50 9 -1.80 20 -36.00 
  Matsuura, Everaldo g2408 BRA0.001-0.0220-0.40 
  Deperi, Leonardo 1428 ARG1.0010.09201.80 
  Villarreal, Agustin f2292 ARG0.001-0.0420-0.80 
  Diaz, Ruben 1605 ARG1.0010.24204.80 
  Lucero, Marzo Daniel 2008 ARG0.001-0.2420-4.80 
  Garcia, Facundo 1602 ARG0.001-0.7620-15.20 
  Codino, Juan Martin 1458 ARG0.001-0.8920-17.80 
  Bellini, Carlos Sebastian 1403  * ARG1.0010.08201.60 
  Quiro Diaz, Alejandro Nahuel 1605 ARG0.501-0.2620-5.20 
 * 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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