Individual Calculations February 2020
 Ruiz Azcue, Alfredo  Total change: -25.20  Rating chartPersonal card
 XXVIII Open Internacional de Erandio Erandio ESP 2019-12-14
RcRownchangeKK*chgGame
 1566 1417 1.00 5 -0.63 40 -25.20 
  Sarralde Marco, Emilio 1817  * ESP0.001-0.0840-3.20 
  Singh Ahumada, Karan 1657 ESP0.001-0.2040-8.00 
  Ponce Lopez, Antonio 1233 ESP1.0010.264010.40 
  Estevez Iglesias, Antonio 1571 ESP0.001-0.2940-11.60 
  Montes Gimenez, Mencia 1552 ESP0.001-0.3240-12.80 
 * 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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