Individual Calculations September 2009
 Tirado Parra, Alberto  Total change: -8.70  Rating chartPersonal card
 III Open Internacional Ajderez A. D. San Juan Pamplona ESP 2009-07-27
RcRownchangeKK*chgGame
 1913 1950 4.50 9 -0.58 15 -8.70 
  Rusev, Krasimir g2350  * BUL0.001-0.0815-1.20 
  Diaz Redondo, Isidro 1707 ESP1.0010.20153.00 
  Arnaudov, G. Petar m2350  * BUL0.001-0.0815-1.20 
  Rebole, Arbea Pedro Maria 1739 ESP0.001-0.7715-11.55 
  Pardo Vaquero, Ignacio 1657 ESP1.0010.15152.25 
  Torres Aldabe, Mikel 1748 ESP0.001-0.7615-11.40 
  Ortega Lopez, Mikel 1752 ESP1.0010.24153.60 
  Otano Villanueva, Joseba 1812 ESP1.0010.31154.65 
  Herrera Reyes, Jose Antonio 2106 ESP0.5010.21153.15 
 * 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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