Individual Calculations July 2008
 Hammar, Bengt  Total change: -20.85  Rating chartPersonal card
 Digicel Heroes Day Masters Cup Bridgetown, Barbados BAR 2008-04-26
RcRownchangeKK*chgGame
 2355 2344 3.00 9 -1.39 15 -20.85 
  Denny, Kevin m2367 BAR1.0010.53157.95 
  Moran Nuque, Augusto m2382 ECU0.001-0.4515-6.75 
  Corbin, Philip f2191 BAR0.501-0.2015-3.00 
  Warner, Delisle f2268 BAR0.001-0.6015-9.00 
  Arkell, Keith C g2495 ENG0.001-0.3015-4.50 
  Harper, Ryan f2267 TRI0.001-0.6115-9.15 
  Farley, Terry f2243 BAR0.501-0.1415-2.10 
  Uribe, Mauricio f2406 COL1.0010.59158.85 
  Becerra Rivero, Julio g2575 USA0.001-0.2115-3.15 

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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