Individual Calculations February 2023
 Nguyen, Tinh  Total change: 32.80  Rating chartPersonal card
 32nd annual North American Open - U2300 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1904 1952 2.50 5 -0.27 40 -10.80 
  Pakh, Alex 1839 USA0.501-0.1540-6.00 
  Neal, James 2044 USA0.5010.13405.20 
  Ray, Ujan 1664 USA1.0010.16406.40 
  Taylor, Timothy W m2111 USA0.5010.21408.40 
  Albert, Colin B 1861 USA0.001-0.6240-24.80 

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 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2124 1952 3.00 6 1.09 40 43.60 
  Checa, Nicolas g2516 USA0.001-0.0240-0.80 
  Virkud, Apurva wf2108 USA0.5010.21408.40 
  Moore, Michael 1855 USA1.0010.374014.80 
  Wang, Kevin 2071 USA0.5010.16406.40 
  Shih, Matthew 2001 USA1.0010.574022.80 
  Abhilash Reddy Mallu, Lalith 2192 IND0.001-0.2040-8.00 

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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