Individual Calculations April 2009
 Arnot, Bob  Total change: 3.90  Rating chartPersonal card
 VII Festival Internacional Hotel Bali (Sub 2000) Hotel Bali - Benidorm ESP 2008-11-29
RcRownchangeKK*chgGame
 1737 1935 5.50 7 0.26 15 3.90 
  Alberola Reig, Francisco 1592 ESP1.0010.12151.80 
  Aleman Alamo, Nicolas 1742 ESP1.0010.25153.75 
  De Esteban De Esteban, Valentin 1744 ESP0.501-0.2515-3.75 
  Diaz Begonte, Manuel 1770 ESP0.501-0.2215-3.30 
  Prieto Velasco, Rafael 1683 ESP0.501-0.3115-4.65 
  De La Fuente Ortega, Alberto 1824 ESP1.0010.35155.25 
  Blanco Blanco, Jesus 1804 ESP1.0010.32154.80 

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)
 

 

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