Individual Calculations February 2014
 Kjoita, Torgeir J.  Total change: 14.85  Rating chartPersonal card
 40th Annual Eastern Open Bethesda, Maryland USA 2013-12-26
 2028 1963 4.00 7 0.99 15 14.85 
  Collier, Philip M 1928 USA0.501-0.0515-0.75 
  Beckman, Thomas J 1963 USA1.0010.50157.50 
  Kekelidze, Mikheil g2363  * GEO0.001-0.0815-1.20 
  Karell, Leif K. 1959 USA0.501-0.0115-0.15 
  Strenzwilk, Denis 1974 USA0.5010.02150.30 
  Savage, Allan G f2112 USA0.5010.20153.00 
  Yagiz, Bora 1896 TUR1.0010.41156.15 
 * 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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