Individual Calculations September 2009
 Garcia Del Rey, Senen  Total change: 3.30  Rating chartPersonal card
 Open Megaescacs 2009 Copa RISKAL Palma de Mallorca ESP 2009-07-31
RcRownchangeKK*chgGame
 2060 2316 6.50 8 0.22 15 3.30 
  Lewandowski, Richard 1916  * ESP1.0010.08151.20 
  Nadal Bestard, Sebastia 1916  * ESP1.0010.08151.20 
  Zalba Esteban, Peio 2005 ESP1.0010.14152.10 
  Shen, Yue 1916  * ESP1.0010.08151.20 
  Segura Ariza, Jose Luis c2212 ESP1.0010.36155.40 
  Galiana Salom, Juan Ramon f2192 ESP0.001-0.6715-10.05 
  Ali, Ehsan 2323 ESP1.0010.51157.65 
  Gomez Olivares, Alejandro 2003 ESP0.501-0.3615-5.40 
 * 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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