Individual Calculations October 2019
 Severri Arrese, Carlos  Total change: 4.20  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2019-08-23
RcRownchangeKK*chgGame
 1943 1757 3.00 10 0.21 20 4.20 
  Sperling, Lennart 2151 GER0.5010.42208.40 
  Riera Montano, Ramon 2157  * ESP0.001-0.0820-1.60 
  Rohit, S 2016 IND0.5010.32206.40 
  Atipov Hadzhiev, Cristian 2004 ESP0.001-0.1920-3.80 
  Izagirre Alsua, Aritz 1934 ESP0.5010.23204.60 
  Guillo Longares, Cecilia 1916 ESP0.001-0.2920-5.80 
  Heid, Michael 1913 GER0.001-0.2920-5.80 
  Knafo, Michael 1703 ISR0.501-0.0820-1.60 
  Rodon Balcells, Jaume 1841 ESP0.5010.12202.40 
  Cano Vila, Eduard 1792 ESP0.5010.05201.00 
 * 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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