Individual Calculations February 2020
 Celik, Akarsu  Total change: 42.00  Rating chartPersonal card
 FIDE December Open Des Plaines, Illinois USA 2019-12-27
RcRownchangeKK*chgGame
 1677 1531 3.00 6 1.05 40 42.00 
  Wang, Julian 1548 USA0.5010.02400.80 
  Munaganuri, Vamsi 1489 USA1.0010.444017.60 
  Lin, Sarah 1663 USA1.0010.684027.20 
  Tutush, Dusan 1886 USA0.5010.394015.60 
  Reddy, Shreyas 1797 USA0.001-0.1840-7.20 
  Heller, Jack 1680 USA0.001-0.3040-12.00 

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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