Individual Calculations February 2018
 Xu, Yi  Total change: 7.80  Rating chartPersonal card
 XLIII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2018-01-12
RcRownchangeKK*chgGame
 2317 2482 7.00 9 0.78 10 7.80 
  Pozo Prior, Jose Antonio 2082  * ESP1.0010.08100.80 
  Ferrer Freyre, David 2082  * ESP1.0010.08100.80 
  Calzetta Ruiz, Monica wg2223 ESP1.0010.18101.80 
  Estremera Panos, Sergio m2339 ESP1.0010.31103.10 
  Bjerre, Jonas Buhl f2367 DEN0.501-0.1610-1.60 
  Kveinys, Aloyzas g2547 LTU0.5010.09100.90 
  Saric, Ante g2537 CRO0.5010.08100.80 
  Pogorelov, Ruslan g2358 UKR0.501-0.1710-1.70 
  Barrero Garcia, Carlos m2321 ESP1.0010.29102.90 
 * 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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