Individual Calculations February 2022
 Roque Sola, Andrea  Total change: 17.00  Rating chartPersonal card
 X Open Internacional Ciudad de Lorca Lorca, Murcia ESP 2021-12-26
RcRownchangeKK*chgGame
 2048 1907 3.50 8 0.85 20 17.00 
  Alonso Garcia, Aaron f2307  * ESP0.001-0.0820-1.60 
  Montes Valera, Manuel 1521 ESP1.0010.09201.80 
  Aguilera Lopez, Alejandro 2196 ESP0.5010.34206.80 
  Sismeiro, Miguel 2203 POR0.5010.35207.00 
  Fernandez Garcia, Gumersindo 2169 ESP0.5010.32206.40 
  Rodriguez Melendez, Juan Humbert 2149 PER0.001-0.2020-4.00 
  Ragger, Anna-Christina fwm2156 AUT0.001-0.1920-3.80 
  Fernandez Calzada, Juan A. 1682 ESP1.0010.22204.40 
 * 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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