Individual Calculations March 2023
 Martinez Tagliafico, Sergio  Total change: -52.40  Rating chartPersonal card
 VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" MONTEVIDEO URU 2023-02-03
RcRownchangeKK*chgGame
 1703 1748 3.50 8 -1.31 40 -52.40 
  Garcia Palermo, Carlos Horacio g2419 ITA0.001-0.0140-0.40 
  Bon, Charles 1547 URU0.501-0.2640-10.40 
  Morales Mazzone, Leandro 1437 URU0.001-0.8640-34.40 
  Borgiani, Leonardo 1655 URU0.501-0.1340-5.20 
  Agrasot, Antonio 1526 URU1.0010.22408.80 
  Romero, Juan 1896 URU0.001-0.3040-12.00 
  Bashtavenko, Aleksey 1565 USA0.501-0.2440-9.60 
  Cardozo, Camila 1577 URU1.0010.274010.80 

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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