Individual Calculations September 2023
 Pendse, Vihaan  Total change: -21.20  Rating chartPersonal card
 Reverse Angle 123 Charlotte, NC USA 2023-08-12
RcRownchangeKK*chgGame
 1742 1820 1.00 3 -0.80 40 -32.00 
  Malik, Arjun 1495 USA1.0010.13405.20 
  Jiang, Andrew 2184 USA0.001-0.1040-4.00 
  Spielvogel, Angel Martinez 1546 USA0.001-0.8340-33.20 

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)
 
 55th annual Atlantic Open - Major Reston, VA USA 2023-08-25
RcRownchangeKK*chgGame
 1870 1820 2.00 4 0.27 40 10.80 
  Martin, Sam B 1949 USA0.001-0.3340-13.20 
  Wu, Nathan Ping-Ying 1846 CAN0.5010.04401.60 
  Lane, Thomas Coe 1816 USA0.501-0.0140-0.40 
  Zhao, Alex 1870 USA1.0010.574022.80 

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)
 

 

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