Individual Calculations January 2009
 Lakunza Oyarbide, Juan Carlos  Total change: 10.05  Rating chartPersonal card
 XVIII Open Gros Xake Taldea Donostia San Sebastian ESP 2008-09-20
RcRownchangeKK*chgGame
 2148 2122 4.50 8 0.67 15 10.05 
  Paunovic, Dragan g2472 SRB0.5010.39155.85 
  Zubia Aramburu, Mikel 1901 ESP1.0010.22153.30 
  Simutowe, Amon m2458 ZAM0.001-0.1215-1.80 
  Tung, Siu Hung 1905 ESP1.0010.22153.30 
  Meijers, Viesturs g2472 LAT0.001-0.1115-1.65 
  Cantabrana Garona, Alejandro 1824 ESP1.0010.15152.25 
  Argandona Riveiro, Inigo m2375 ESP0.001-0.1915-2.85 
  Burgana Lardizabal, Jose Angel 1777 ESP1.0010.11151.65 

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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