Individual Calculations September 2012
 Laseca Arana, Irati  Total change: 8.85  Rating chartPersonal card
 CE Juvenil Sub18 SalobreƱa Granada ESP 2012-07-23
RcRownchangeKK*chgGame
 1789 1505 2.00 8 0.59 15 8.85 
  Korneev, Svyatoslav 1905  * ESP0.001-0.0815-1.20 
  Cruz Guerra, Samuel 1854 ESP0.001-0.1115-1.65 
  Colchero Truniger, Alejandro 1698 ESP0.001-0.2515-3.75 
  Calleja Loma, David 1746 ESP1.0010.801512.00 
  Capote Robayna, Johanna 1822 ESP0.001-0.1315-1.95 
  Marquez Leon, Juan A. 1547 ESP1.0010.56158.40 
  Blazquez Criado, Sergio 1888 ESP0.001-0.0915-1.35 
  Barrio Ugidos, Ibon 1855 ESP0.001-0.1115-1.65 
 * 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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