Individual Calculations September 2021
 Snoeck, Sarah  Total change: -15.00  Rating chartPersonal card
 S: 10. Split open Split CRO 2021-07-31
RcRownchangeKK*chgGame
 1822 1644 1.00 6 -0.75 20 -15.00 
  Suliborski, Jakub 2044  * POL0.001-0.0820-1.60 
  Vaupot, Luka 1955 SLO0.001-0.1420-2.80 
  Righi, Ezio c1915 SMR0.001-0.1720-3.40 
  Veenstra, Menno 1369 NED1.0010.17203.40 
  Begic, Domagoj 1820 CRO0.001-0.2720-5.40 
  Horcicka, Jan 1829 CRO0.001-0.2620-5.20 
 * 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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