Individual Calculations February 2022
 Mateo Martinez, Alejandro  Total change: 3.80  Rating chartPersonal card
 X Open U2150 Ciudad de Lorca Lorca, Murcia ESP 2021-12-26
RcRownchangeKK*chgGame
 1619 1396 1.50 5 0.19 20 3.80 
  Guerrero Mendez, Jesus 1796  * ESP0.001-0.0820-1.60 
  Maldonado Fernandez, Jose 1784 ESP0.5010.41208.20 
  Ferrete Rueda, Juan Carlos 1750 ESP0.001-0.1120-2.20 
  Millan Parraga, Alejandro 1663 ESP0.001-0.1820-3.60 
  Garcia Olivar, Laura 1101 ESP1.0010.15203.00 
 * 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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