Individual Calculations September 2022
 Meyer-Chabris, Cal  Total change: -50.80  Rating chartPersonal card
 The 1st Annual Beltway Open Idylwood, Virginia USA 2022-08-05
RcRownchangeKK*chgGame
 1647 1606 1.00 5 -1.27 40 -50.80 
  Sawhney-Duran, Victor 1898 USA0.001-0.1540-6.00 
  Moorhouse, Will 1768 USA0.001-0.2940-11.60 
  Liu, Joshua 1488 USA0.501-0.1640-6.40 
  Luo, Neil 1604 USA0.001-0.5040-20.00 
  Kurup, Siddharth 1479 USA0.501-0.1740-6.80 

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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