Individual Calculations April 2019
 Prunera Garcia, Andreu  Total change: -66.00  Rating chartPersonal card
 Lliga Catalana 2019 Preferente Tarragona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1818 1831 2.50 8 -1.65 40 -66.00 
  Tafalla Grau, Angel 1902 ESP1.0010.604024.00 
  Cases Arasa, Jordi 1776 ESP0.001-0.5840-23.20 
  Fosch Ferre, Arnau 1838 ESP0.001-0.4940-19.60 
  Peiro Ibanez, Felipe 1895 ESP0.001-0.4140-16.40 
  Coca Maydeu, Javier 1852 ESP0.5010.03401.20 
  Rius Valles, Josep 1773 ESP0.501-0.0840-3.20 
  Ferre Dalmau, Roger 1805 ESP0.001-0.5440-21.60 
  Calonge Fabregat, Miquel 1700 ESP0.501-0.1840-7.20 

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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