Individual Calculations September 2023
 Marcos Medina, Alejandro  Total change: -5.80  Rating chartPersonal card
 VIII Open Internacional Ciudad de Cuenca Sub 2200 Cuenca ESP 2023-07-28
RcRownchangeKK*chgGame
 1880 1638 1.00 6 -0.29 20 -5.80 
  Poveda Jimenez, Vicente 2033 ESP0.001-0.0820-1.60 
  De Paz Nistal, Santiago 1883 ESP1.0010.802016.00 
  Benitez Fernandez, Martin Jesus 1981 ESP0.001-0.1220-2.40 
  Clemente Grande, Daniel 1846 ESP0.001-0.2320-4.60 
  Pastor Villalba, Arturo 1847 ESP0.001-0.2320-4.60 
  Fernandez Salmeron, Ricardo 1691 ESP0.001-0.4320-8.60 

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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