Individual Calculations September 2013
 Martinez Peran, Sofia  Total change: -26.40  Rating chartPersonal card
 CE Cto EspaƱa Sub18 Granada ESP 2013-07-29
RcRownchangeKK*chgGame
 1675 1493 0.50 8 -1.76 15 -26.40 
  Garcia Martinez, Marcos 1893  * ESP0.001-0.0815-1.20 
  Barbazan Bilbao, Xabier 1755 ESP0.001-0.1815-2.70 
  Laseca Arana, Irati 1606 ESP0.001-0.3515-5.25 
  Anillo Fernandez, Isabel 1709 ESP0.001-0.2215-3.30 
  Blazquez Lafuente, Daniel 1496 ESP0.5010.00150.00 
  Capote Robayna, Johanna 1822 ESP0.001-0.1215-1.80 
  Fernandez Cantalapiedra, Isabel 1585 ESP0.001-0.3715-5.55 
  Gonzalez Benavides, Pilar 1537 ESP0.001-0.4415-6.60 
 * 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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