Individual Calculations March 2022
 Araya Umana, Carlos  Total change: -35.40  Rating chartPersonal card
 VIII Campeonato Iberoamericano Absoluto Mexico 2022 Ciudad de Mexico MEX 2022-02-12
RcRownchangeKK*chgGame
 1858 1912 3.50 9 -1.77 20 -35.40 
  Henderson De La Fuente, Lance g2494 AND0.001-0.0220-0.40 
  Benito De Leo, Estefania 1657 MEX1.0010.19203.80 
  Avila Rodriguez, Joshua Ad 2182 MEX0.001-0.1720-3.40 
  Diaz Osorio, Ana Carolina 1627 MEX1.0010.16203.20 
  Frey Beckman, Kenneth m2242 MEX0.001-0.1220-2.40 
  Alvarado Zuniga, Noe 1667 MEX0.001-0.8020-16.00 
  Amaro Jimenez, Eduardo 1634 MEX1.0010.17203.40 
  Lopez Garcia, Miguel Angel 1710 MEX0.501-0.2620-5.20 
  Zaragoza Alanis, Miguel Arnulfo 1512  * MEX0.001-0.9220-18.40 
 * 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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