Individual Calculations June 2014
 Orton, Bill  Total change: -9.00  Rating chartPersonal card
 69th OCF FIDE Oklahoma Open & Jerry Spann Memorial Stillwater, Oklahoma USA 2014-05-24
RcRownchangeKK*chgGame
 1876 2075 3.00 5 -0.60 15 -9.00 
  Graham, Shaun 2000 USA0.501-0.1015-1.50 
  Szabad, Istvan 1681 USA1.0010.08151.20 
  Colbert, Jeff 1859 USA1.0010.22153.30 
  Galant, Sergey 2165 USA0.001-0.3815-5.70 
  Zilajeva, Veronika 1675  * LAT0.501-0.4215-6.30 
 * 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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