Individual Calculations April 2013
 Bentley, Bill  Total change: -13.95  Rating chartPersonal card
 2013 Calgary Closed Ch Calgary, Alberta CAN 2013-01-15
RcRownchangeKK*chgGame
 2010 1893 1.50 7 -0.93 15 -13.95 
  Gold, Itohan 2042 CAN0.5010.20153.00 
  Karmali, Hafiz 1946 CAN0.001-0.4315-6.45 
  Abdelrhman, Hamid 2035 CAN0.001-0.3115-4.65 
  Ng, Gary 2129 CAN0.001-0.2015-3.00 
  Rekhson, Vladislav 2101 CAN0.001-0.2315-3.45 
  Miller, Brian 1859 CAN0.501-0.0515-0.75 
  Daniluk, Jim 1956 CAN0.5010.09151.35 

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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