Individual Calculations April 2019
 Alarcon Alarcon, Marina  Total change: -7.80  Rating chartPersonal card
 Lliga Catalana 2019 Tercera Barcelona III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1394 1201 1.00 5 -0.39 20 -7.80 
  Panades Catarineu, Nuria 1382 ESP0.001-0.2620-5.20 
  Gonzalez Martin, Amador 1244 ESP0.001-0.4420-8.80 
  Martinez Medina, Jose Juan 1528 ESP0.001-0.1320-2.60 
  Ruiz Garcia, Miguel Angel 1601  * ESP0.001-0.0820-1.60 
  Sentias Sanchez, Arnau 1215 ESP1.0010.522010.40 
 * 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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