Individual Calculations September 2022
 Barrero Ortega, Abraham  Total change: -13.20  Rating chartPersonal card
 4 Open Internacional Sub2200 Hotel Vertice Sevilla Bormujos Bormujos (Sevilla) ESP 2022-08-26
RcRownchangeKK*chgGame
 1709 1726 3.00 7 -0.66 20 -13.20 
  Jimenez Morales, Francisco 2048 ESP0.001-0.1320-2.60 
  Marquez Polvillo, Bartolome 1575 ESP1.0010.30206.00 
  Valladolid Martin, Francisco Jos 1848 ESP0.001-0.3320-6.60 
  Latre Rodriguez, Javier 1489 ESP0.501-0.3020-6.00 
  Corraliza Gil, Daniel 1473 ESP1.0010.19203.80 
  Gonzalez Lopez, Lucas I 1738 ESP0.001-0.4820-9.60 
  Hidalgo Arellano, Patricio 1793 ESP0.5010.09201.80 

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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