Individual Calculations October 2017
 Riu Lopez, Sergi  Total change: 70.40  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2087 1884 4.00 9 1.76 40 70.40 
  Boix Moreno, Daniel f2284  * ESP0.001-0.0840-3.20 
  Voinikonis, Nikita 2172 RUS0.001-0.1640-6.40 
  Chan, James 2054 CAN0.001-0.2840-11.20 
  Campins Machado, Francesc 2056 ESP1.0010.734029.20 
  Lobersli, Henrik Oie 2072 NOR0.5010.24409.60 
  Riu Lopez, Daniel 2046 ESP0.5010.21408.40 
  Lam, Sophie 2041 FRA0.001-0.2940-11.60 
  Roback, Joe 1993 CAN1.0010.654026.00 
  Erlandsen, Carsten 2064 DEN1.0010.744029.60 
 * 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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