Individual Calculations April 2017
 Alferez Valls, Ramon  Total change: 12.40  Rating chartPersonal card
 Lliga Catalana 2017 Preferent Lleida Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1750 1532 2.50 8 0.62 20 12.40 
  Jordan Arias, Jesus 1853 ESP0.001-0.1320-2.60 
  Garcia Millan, Hector 1699 ESP0.001-0.2820-5.60 
  Sole Monistrol, Francisco 1786 ESP1.0010.812016.20 
  Dolader Roig, Josep M 1887 ESP0.001-0.1120-2.20 
  Esparbe Grau, Jaime 1776 ESP0.5010.30206.00 
  Holgado Encinas, Cesar 1622 ESP0.001-0.3820-7.60 
  Andres Magri, Josep M. 1736 ESP0.001-0.2420-4.80 
  Nieto Badia, Pau 1643 ESP1.0010.652013.00 

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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