Individual Calculations September 2009
 Saenz Zabala, Juan Ignacio  Total change: -7.20  Rating chartPersonal card
 V Open de Primavera de Gros Donostia San Sebastian ESP 2009-05-09
RcRownchangeKK*chgGame
 1773 1857 2.00 4 -0.40 15 -6.00 
  Lizaso Gastesi, Jose Maria 1546 ESP0.501-0.3615-5.40 
  Darrigues, Alain 2038 FRA0.001-0.2615-3.90 
  Olabe Odriozola, Eduardo 1738 ESP1.0010.34155.10 
  Garro Beraza, Julen 1771 ESP0.501-0.1215-1.80 

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)
 
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 1952 1843 2.50 7 -0.08 15 -1.20 
  Diaz Fernandez, Ivan 2243  * ESP0.001-0.0815-1.20 
  Gomez Anadon, Jorge 2068 ESP0.001-0.2215-3.30 
  Laplaza Ara, Carlos 2051 ESP0.001-0.2315-3.45 
  Zanoletty Garcia, David 2014 ESP0.001-0.2715-4.05 
  Julian Ortin, Eva 1527 ESP1.0010.13151.95 
  Valles Soler, Jaume 1722 ESP1.0010.34155.10 
  Suarez Cerezo, Ismael 2036 ESP0.5010.25153.75 
 * 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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