Individual Calculations November 2022
 Guo, Andrew  Total change: -12.80  Rating chartPersonal card
 39th Annual Reno Western States Open Reno, NV USA 2022-10-14
RcRownchangeKK*chgGame
 2061 1938 1.50 5 -0.51 40 -20.40 
  Khanin, Semen m2558 RUS0.001-0.0140-0.40 
  Lehman, Clarence E 1685 USA1.0010.19407.60 
  Fong, Kevin 2075 USA0.5010.18407.20 
  Jiang, Brandon c2147 USA0.001-0.2340-9.20 
  Nanugonda, Vishva 1838 USA0.001-0.6440-25.60 

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)
 
 October Real BAC Championship - Open Milpitas, California USA 2022-10-22
RcRownchangeKK*chgGame
 1803 1938 3.50 5 0.19 40 7.60 
  Champsi, Imran 1627 USA1.0010.14405.60 
  Yao, Hanchi 1650 USA1.0010.16406.40 
  Liu, Patrick Peijun 1963 USA0.5010.03401.20 
  Pompe, Niko 1866 SLO0.501-0.1040-4.00 
  Liu, Aiden Q 1907 USA0.501-0.0440-1.60 

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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