Individual Calculations September 2023
 Sierra Magrazo, Lidia  Total change: -82.00  Rating chartPersonal card
 CE INDIVIDUAL SUB 18 2023 Salobrena (Granada) ESP 2023-07-31
RcRownchangeKK*chgGame
 1726 1828 3.50 9 -2.05 40 -82.00 
  Lopez Varela, Pablo f2300 ESP0.001-0.0540-2.00 
  Platero Rivas, Nicolas 1529 ESP0.501-0.3540-14.00 
  Madiedo Alvarez, Iker 1428  * ESP0.001-0.9240-36.80 
  Rodriguez Cabanas, German 1396 ESP1.0010.07402.80 
  Abrisqueta Zudaire, Ines 1561 ESP1.0010.18407.20 
  Portero Rubio, Martin 1992 ESP0.001-0.2840-11.20 
  Arce Cano, Nicolas 1594 ESP1.0010.21408.40 
  Martinez Soriano, Javier 2035 ESP0.001-0.2340-9.20 
  Vallejo Cantero, Diego 1695 ESP0.001-0.6840-27.20 
 * 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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