Individual Calculations December 2023
 Pang, Qi  Total change: -34.80  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2143 2175 4.00 9 -0.87 40 -34.80 
  Balakrishnan, Praveen g2521 USA0.001-0.1140-4.40 
  Harrison, Joshua 1946 USA1.0010.21408.40 
  Shlyakhtenko, Robert m2393 USA0.001-0.2240-8.80 
  Sanchez, Robert 1976 USA1.0010.24409.60 
  Plotkin, Mark m2353 CAN0.001-0.2740-10.80 
  Pierrot, Facundo m2349 ARG0.001-0.2740-10.80 
  He, Henry 1944 USA1.0010.21408.40 
  Paragua, Megan wf1903 USA0.501-0.3340-13.20 
  Sammons, Evan 1905 USA0.501-0.3340-13.20 

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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