Individual Calculations December 2019
 Dewangan, Aayush  Total change: 45.20  Rating chartPersonal card
 1st First Weekend Chess U2200 Birmingham ENG 2019-11-02
RcRownchangeKK*chgGame
 1770 1503 2.00 5 0.95 40 38.00 
  Patel, Devan 1879 ENG0.5010.414016.40 
  Paul, Nathanael 1903  * ENG0.001-0.0840-3.20 
  Bowcott, Dustin 1707 ENG0.5010.264010.40 
  Evans, Ruben 1458 ENG1.0010.444017.60 
  Duncan, Patrick C M 1903  * ENG0.001-0.0840-3.20 
 * 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)
 
 77th Hampstead FIDE Chess Congress U2200 London ENG 2019-11-23
RcRownchangeKK*chgGame
 1606 1503 2.00 5 0.18 40 7.20 
  Bansal, Saahil 1751 ENG0.001-0.1940-7.60 
  Brass, Ezra 1620 ENG0.001-0.3440-13.60 
  Morgan, David A 1517 WLS1.0010.524020.80 
  Kolpashnikova, Kamila 1635 ENG0.001-0.3240-12.80 
  Valjee, Ashir V 1507 ENG1.0010.514020.40 

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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