Individual Calculations February 2014
 Fischer, Robert J  Total change: -24.90  Rating chartPersonal card
 46th Annual Liberty Bell Open Philadelphia, Pennsylvania USA 2014-01-17
 2101 2112 1.00 5 -1.66 15 -24.90 
  Smith, Bryan G g2475 USA0.001-0.1015-1.50 
  Yagiz, Bora 1897 TUR0.001-0.7715-11.55 
  Hill Jr, Leroy 2115 USA0.5010.00150.00 
  Der Manuelian, Haik Oliver 2034 USA0.001-0.6115-9.15 
  Hallenbeck, Alex 1982 USA0.501-0.1815-2.70 

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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