Individual Calculations January 2020
 Ruiz Adrian, Manuel  Total change: -23.80  Rating chartPersonal card
 XXIX Antonio Balas Lizarraga Badajoz ESP 2019-12-14
RcRownchangeKK*chgGame
 1616 1902 2.00 4 -1.19 20 -23.80 
  Bueno Martinez, Maximo 1502  * ESP0.001-0.9220-18.40 
  Batalla Dominguez, Belen 1502  * ESP1.0010.08201.60 
  Hernandez Aceituno, Juan Antonio 1508 ESP1.0010.08201.60 
  Gonzalez Manchon, Juan Miguel 1952 ESP0.001-0.4320-8.60 
 * 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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