Individual Calculations May 2023
 Parma, Pamela  Total change: -11.80  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1703 1757 4.50 9 -0.59 20 -11.80 
  Perez Candelas, Andres Eloy f2273 VEN0.001-0.0420-0.80 
  Ortiz Stamati, Federico 1407 ARG1.0010.11202.20 
  Salvatierra, Matias 2012 ARG0.001-0.1920-3.80 
  Dominguez, Leon 1454 ARG1.0010.14202.80 
  Martinez, Francisco 1945 ARG0.001-0.2620-5.20 
  Albornoz Molinari, Aleli Rocio 1525 ARG1.0010.21204.20 
  Dominguez, Diego 1961 ARG0.001-0.2420-4.80 
  Patino, Uriel 1357  * ARG0.501-0.4220-8.40 
  Montiel Marin, Micaela Agustina 1389 ARG1.0010.10202.00 
 * 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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