Rapid: Individual Calculations February 2016
 Jacobson, Aaron  Total change: 6.60  Rating chartPersonal card
 2016 January Marshall Masters New York, New York USA 2016-01-19
RcRownchangeKK*chgGame
 2245 2293 2.00 3 0.33 20 6.60 
  Korley, Kassa m2472 DEN0.001-0.2720-5.40 
  Shangarayeva, Daiana 2019 KAZ1.0010.17203.40 
  Pressman, Leif f2245 USA1.0010.43208.60 

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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