Individual Calculations January 2010
 Zafra Zapata, Aurora  Total change: -22.65  Rating chartPersonal card
 Open Memorial Francesc Pujol Barcelona ESP 2009-09-30
RcRownchangeKK*chgGame
 1802 1529 0.00 4 -0.72 15 -10.80 
  Colom Andres, Xavier 1929  * ESP0.001-0.0815-1.20 
  Castan Sanclemente, Alejandro 1833 ESP0.001-0.1415-2.10 
  Perolet Perez, Miquel 1712 ESP0.001-0.2615-3.90 
  Guimera Pons, Ramon 1732 ESP0.001-0.2415-3.60 
 * 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)
 
 III Open Vila de Gracia Barcelona ESP 2009-10-02
RcRownchangeKK*chgGame
 1751 1529 0.00 3 -0.79 15 -11.85 
  Torrents Ludewig, Miguel 1929  * ESP0.001-0.0815-1.20 
  Prats Cabaces, Lluis 1852 ESP0.001-0.1315-1.95 
  Molina Taberner, Jordi 1472 ESP0.001-0.5815-8.70 
 * 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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