Blitz: Individual Calculations August 2023
 Dong, Bao Nghia  Total change: -11.10  Rating chartPersonal card
 2023 British Championship: First Blitz Open Leicester ENG 2023-07-20
RcRownchangeKK*chgGame
 2024 2310 7.50 9 0.22 10 2.20 
  Gay, Simon 1908 ENG1.0010.08100.80 
  Ortiz Sanchez, Luis 1894 WLS1.0010.07100.70 
  Dhemrait, Jagdeep 1910  * ENG1.0010.08100.80 
  Wells, Tony D 2070 ENG1.0010.20102.00 
  Badacsonyi, Stanley 2105 ENG0.001-0.7610-7.60 
  Han, Yichen f2342 NED1.0010.54105.40 
  Stubbs, Oliver 2050 ENG1.0010.18101.80 
  Pal, Rohan 1776 ENG1.0010.03100.30 
  Matlak, Oleksandr 2158 UKR0.501-0.2010-2.00 
 * 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)
 
 2023 British Championship: Second Blitz Open Leicester ENG 2023-07-25
RcRownchangeKK*chgGame
 1881 2310 6.50 9 -1.33 10 -13.30 
  Leung, Hao Ran 1579 HKG1.0010.01100.10 
  Rahul, Babu 1910  * IND0.001-0.9210-9.20 
  Verbytski, Oleg 1727 ENG1.0010.02100.20 
  Siddharth, Gopakumar 1826 ENG1.0010.05100.50 
  Starley, Robert 1920 ENG1.0010.09100.90 
  Khoury, Theo 1748 ENG1.0010.02100.20 
  Clarke, Brandon G I m2414 ENG0.001-0.3610-3.60 
  Kothari, Jai 1696 ENG1.0010.02100.20 
  Badacsonyi, Stanley 2105 ENG0.501-0.2610-2.60 
 * 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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