Rapid: Individual Calculations September 2023
 Gorostidi Alvarez, Miguel  Total change: 19.60  Rating chartPersonal card
 XX Open Activo Villa de Gijon 2023 Gijon ESP 2023-08-26
RcRownchangeKK*chgGame
 1690 1409 2.50 7 0.98 20 19.60 
  Estevez Sacristan, Deva wc1910 ESP0.001-0.0420-0.80 
  Garcia Suarez, Belarmino 1632 ESP0.001-0.2220-4.40 
  Biempica Marin, Alvaro 1552 ESP0.5010.19203.80 
  Goellas Gomez, Juan Ramon 1527 ESP1.0010.662013.20 
  Fernandez Martinez, Jorge 2012 ESP0.001-0.0220-0.40 
  Yeves Miquel, Enrique 1788 ESP0.001-0.0920-1.80 
  Gonzalez Fernandez, Silvia I 1410 ESP1.0010.502010.00 

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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