Blitz: Individual Calculations October 2019
 Toma, Katarzyna  Total change: -54.20  Rating chartPersonal card
 UK Blitz Regional Qualifying Events Birmingham Birmingham ENG 2019-09-07
RcRownchangeKK*chgGame
 2013 2264 9.00 15 -2.71 20 -54.20 
  Patel, Devan 1864  * ENG0.501-0.4220-8.40 
  Vernon, Colin G 1864  * ENG1.0010.08201.60 
  Smith, Simon C 1871 ENG1.0010.08201.60 
  Szelc, Adam 2032 POL0.001-0.7920-15.80 
  Sudar, Dragoljub 1864  * ENG1.0010.08201.60 
  Zabrocki, Philip 1923 ENG1.0010.12202.40 
  Longson, Sarah N wf2053 ENG1.0010.23204.60 
  Ghasi, Ameet K m2557 ENG0.001-0.1520-3.00 
  Boswell, Jacob Connor 1884 ENG1.0010.09201.80 
  Sygnowski, Tomasz 2203 POL0.001-0.5820-11.60 
  Ansari, Athar 1926 ENG0.001-0.8820-17.60 
  Hurtado Oldridge, Felipe 1864  * ESP1.0010.08201.60 
  Mazek, Marek 2013 POL1.0010.19203.80 
  Willow, Jonah B f2127 ENG0.501-0.1820-3.60 
  Pitcher, John 2143 ENG0.001-0.6620-13.20 
 * 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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