Individual Calculations October 2018
 Arias Boo, Guillermo  Total change: 18.60  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeKK*chgGame
 2261 2231 5.50 10 0.93 20 18.60 
  De Vries, Emma 1884 NED1.0010.11202.20 
  Keymer, Vincent m2493 GER0.001-0.1820-3.60 
  Aledo Yanguas, Javier 2047 ESP1.0010.26205.20 
  Lapshun, Yury m2403 USA0.001-0.2720-5.40 
  Urrutia Gonzalez, Javier 2082 ESP1.0010.30206.00 
  Baquedano Coarasa, Pablo 2055 ESP1.0010.27205.40 
  Pogorelov, Ruslan g2389 UKR1.0010.712014.20 
  Gukesh, D m2440 IND0.5010.27205.40 
  Yankelevich, Lev m2420 GER0.001-0.2520-5.00 
  Martin, Julian m2392 GER0.001-0.2920-5.80 

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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