Individual Calculations November 2022
 Liu, Patrick Peijun  Total change: 6.00  Rating chartPersonal card
 39th Annual Reno Western States Open Reno, NV USA 2022-10-14
RcRownchangeKK*chgGame
 2014 1963 3.00 6 0.23 40 9.20 
  Sorokin, Aleksey g2538 RUS0.001-0.0240-0.80 
  Moore, Michael 1867 USA1.0010.374014.80 
  Taylor, Timothy W m2124 USA0.001-0.2940-11.60 
  Seshadri, Sridhar 1563  * USA1.0010.08403.20 
  Deng, Henry 2069 USA0.001-0.3640-14.40 
  Ballantyne, Wayne 1924 USA1.0010.454018.00 
 * 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)
 
 October Real BAC Championship - Open Milpitas, California USA 2022-10-22
RcRownchangeKK*chgGame
 1869 1963 3.00 5 -0.08 40 -3.20 
  Parvathaneni, Nikhil 1656 USA1.0010.14405.60 
  Pompe, Niko 1866 SLO1.0010.374014.80 
  Guo, Andrew 1938 USA0.501-0.0340-1.20 
  Liu, Aiden Q 1907 USA0.501-0.0840-3.20 
  Khattar, Tanmay 1978 USA0.001-0.4840-19.20 

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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