Blitz: Individual Calculations February 2020
 Sturt, Raven M  Total change: 43.60  Rating chartPersonal card
 Marshall 500 FIDE Blitz January 2020 New York, NY USA 2020-01-24
RcRownchangeKK*chgGame
 2283 2379 7.00 8 2.18 20 43.60 
  Yen, William 1979  * USA1.0010.08201.60 
  Ho, Cooper 1979  * USA1.0010.08201.60 
  Bortnyk, Mykola m2591 UKR0.5010.27205.40 
  Jacobson, Aaron f2286 USA1.0010.37207.40 
  Perez, Robert M 2359 USA1.0010.47209.40 
  Tang, Andrew g2593 USA1.0010.772015.40 
  Chasin, Nico Werner f2121 USA1.0010.18203.60 
  Jacobson, Brandon m2353 USA0.501-0.0420-0.80 
 * 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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