Individual Calculations January 2018
 Delbos, Jean-Louis  Total change: 20.60  Rating chartPersonal card
 IV Sunway Sitges International Chess Festival - Group B Sitges ESP 2017-12-15
RcRownchangeKK*chgGame
 1650 1603 4.50 8 1.03 20 20.60 
  Taylor, Robert Graham 1919 WLS0.001-0.1320-2.60 
  Bologan, Anton 1231 MDA1.0010.10202.00 
  Colom Andres, Xavier 1845 ESP0.001-0.2020-4.00 
  Luco Perez, Bernat 1341 ESP0.501-0.3220-6.40 
  Gallego Montes, Antoni 1820 ESP0.5010.28205.60 
  Clanchet Olle, Josep 1684 ESP0.5010.11202.20 
  Llacuna Roca, Josep 1553 ESP1.0010.43208.60 
  Ritter Aguilar, Jordi 1806 ESP1.0010.762015.20 

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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