Individual Calculations November 2011
 Bierkens, Pieter A  Total change: 20.70  Rating chartPersonal card
 2nd Annual Continental Class Championships - Master Section Arlington, Virginia USA 2011-10-06
RcRownchangeKK*chgGame
 2259 2154 4.00 7 1.38 15 20.70 
  Romanenko, Vladimir m2471 BLR0.001-0.1315-1.95 
  Yanayt, Eugene f2217 USA0.001-0.4115-6.15 
  Strenzwilk, Denis 2017 USA1.0010.32154.80 
  Chkartina, Gerhana wc2082 INA1.0010.40156.00 
  Mabe, Chris J 2216 USA1.0010.59158.85 
  Gulamali, Kazim f2350 USA1.0010.751511.25 
  Kekelidze, Mikheil g2459 GEO0.001-0.1415-2.10 

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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