Individual Calculations March 2023
 Quevedo, Andreina  Total change: -21.00  Rating chartPersonal card
 VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" MONTEVIDEO URU 2023-02-03
RcRownchangeKK*chgGame
 1692 1811 4.00 8 -1.05 20 -21.00 
  Diaz Delograsi, Francisco 1411  * URU1.0010.08201.60 
  El Ters, Antouan 2179 URU0.001-0.1020-2.00 
  Krueger, Norbert 1964 GER0.001-0.3020-6.00 
  Fein, Jorge 1602 URU0.001-0.7720-15.40 
  Gutierrez, Ignacio 1386 URU1.0010.07201.40 
  Pelaez, Diego 1560 URU0.501-0.3120-6.20 
  Bon, Charles 1547 URU1.0010.18203.60 
  Rosa, Paulo Estevao 1884 BRA0.5010.10202.00 
 * 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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