Individual Calculations April 2023
 Duran, Diego  Total change: -28.20  Rating chartPersonal card
 IRT homenaje a G.M. Oscar Panno A 70 anios del Mundial CABA ARG 2023-03-01
RcRownchangeKK*chgGame
 1735 1686 2.50 5 0.22 20 4.40 
  Blanco, Marcos 2052 ARG0.001-0.1020-2.00 
  Olguin, Adolfo 1361 ARG1.0010.13202.60 
  Ruiz, Pablo Horacio 1627 ARG1.0010.42208.40 
  Acosta, Franco Emanuel 2032 ARG0.001-0.1120-2.20 
  Lopez, Hector 1602 ARG0.501-0.1220-2.40 

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)
 
 IRT Sub. 2400 Memoria, Verdad y Justicia 2da Edicion Corrientes ARG 2023-03-24
RcRownchangeKK*chgGame
 1447 1686 3.00 6 -1.63 20 -32.60 
  Peiro Mayer, Melissa 1325 ARG1.0010.10202.00 
  Rios Sawczuk, Kevin 1469 ARG0.501-0.2820-5.60 
  Pueyo Y Pueyo, Tomas 1332 ARG1.0010.11202.20 
  Sandoval, Nahuel 1627 ARG0.001-0.5820-11.60 
  Coronel, Santiago 1642 ARG0.001-0.5620-11.20 
  Lugo Martinez, Jimena Sofia 1286  * PAR0.501-0.4220-8.40 
 * 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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