Individual Calculations October 2018
 Lopez, Perea Mario  Total change: -14.40  Rating chartPersonal card
 I Open Internacional Sub 2200 Hotel Vertice Sevilla Bormujos Sevilla ESP 2018-08-31
RcRownchangeKK*chgGame
 1743 1703 2.00 6 -0.72 20 -14.40 
  Tadevosyan, Aspet 1907 ESP0.001-0.2420-4.80 
  Olalla Torres, Jorge 1542 ESP1.0010.29205.80 
  Hurtado Rueda, Manuel 1952 ESP0.001-0.1920-3.80 
  Oliveira, Fernando Alves 1586 POR1.0010.34206.80 
  Moreno Alberti, Manuel 1859 ESP0.001-0.2920-5.80 
  Valenzuela Fernandez, Alejandro 1611 ESP0.001-0.6320-12.60 

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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