Individual Calculations November 2017
 Li, Marissa  Total change: 17.20  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
RcRownchangeKK*chgGame
 2111 1951 2.00 5 0.43 40 17.20 
  Peng, David f2330 USA0.001-0.0940-3.60 
  Ashuev, Yuri 2063 USA0.001-0.3540-14.00 
  Parmet, Daniel Edward 1919 USA1.0010.464018.40 
  Bayarsaikhan, Yanj wf1988 MGL1.0010.554022.00 
  Turgut, Tansel f2254 TUR0.001-0.1440-5.60 

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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