Blitz: Individual Calculations February 2020
 Colding, Ernest  Total change: -15.00  Rating chartPersonal card
 Marshall 500 FIDE Blitz January 2020 New York, NY USA 2020-01-24
RcRownchangeKK*chgGame
 1942 2114 5.50 9 -0.75 20 -15.00 
  Tall, Mouhamadou 1920 USA1.0010.25205.00 
  Bortnyk, Mykola m2514  * UKR0.001-0.0820-1.60 
  Underwood, Toshinori 1714  * USA1.0010.08201.60 
  Ho, Cooper 1814 USA1.0010.15203.00 
  Huston, Gus f1766 USA0.001-0.8920-17.80 
  Hardaway, Brewington c1714  * USA0.501-0.4220-8.40 
  Villa, Jose De 1770 USA1.0010.12202.40 
  Yen, William 1909 USA1.0010.24204.80 
  Perez, Robert M 2359 USA0.001-0.2020-4.00 
 * 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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