Individual Calculations February 2023
 Zambudio Marin, Pedro Jose  Total change: 50.80  Rating chartPersonal card
 XI Open U2150 Lorca Lorca (Murcia) ESP 2022-12-28
RcRownchangeKK*chgGame
 1816 1816 6.00 7 2.54 20 50.80 
  Gil Van Gils, Juan Ramon 1416  * ESP1.0010.08201.60 
  Lorca Sanchez, Manuel 1512 ESP1.0010.14202.80 
  Serrano Almendros, Angel 2133 ESP1.0010.872017.40 
  Cano Mateos, Pablo 2065 ESP0.001-0.1920-3.80 
  Rodriguez Canovas, Elena 1594 ESP1.0010.22204.40 
  Galindo Montoya, Diego 1843 ESP1.0010.542010.80 
  Serrano Almendros, Alejandro 2149 ESP1.0010.882017.60 
 * 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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