Individual Calculations September 2023
 Juan Soriano, Leo  Total change: -19.40  Rating chartPersonal card
 IX Open Internacional Ciudad de Oviedo Oviedo ESP 2023-07-24
RcRownchangeKK*chgGame
 1656 1668 3.50 8 -0.97 20 -19.40 
  Martin Duque, Jesus m2387 ESP0.001-0.0120-0.20 
  Gonzalez Gonzalez, Alfonso 2061 ESP0.001-0.0820-1.60 
  Madiedo Alvarez, Iker 1350 ESP0.001-0.8720-17.40 
  Vega Felgueroso, Juan 1316 ESP0.501-0.3920-7.80 
  Lopez Rodriguez, David I 1268  * ESP1.0010.08201.60 
  Heid, Magdalene 1512 GER1.0010.29205.80 
  Dominguez Exposito, Ibon 1945 ESP0.001-0.1720-3.40 
  Garcia Barros, Luis Manuel 1408 ESP1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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