Individual Calculations September 2022
 Bagchi, Sounak  Total change: -37.20  Rating chartPersonal card
 The 1st Annual Beltway Open Idylwood, Virginia USA 2022-08-05
RcRownchangeKK*chgGame
 1634 1910 2.50 4 -0.81 40 -32.40 
  Jinsi, Soham Gyani 1549 USA0.001-0.9040-36.00 
  Guo, Edward 1591 USA0.501-0.3740-14.80 
  Diao, Matthew Guo 1651 USA1.0010.18407.20 
  Wang, William 1745 USA1.0010.284011.20 

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)
 
 9th Annual Washington International - Premier Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 1814 1910 5.50 9 -0.12 40 -4.80 
  Power, Sean K 1696 USA1.0010.23409.20 
  Han, Aloysius 1713 USA1.0010.254010.00 
  Hebbar, Eshaan 1895 USA0.501-0.0240-0.80 
  Yehamandram, Yogeshwar 1834 USA0.001-0.6040-24.00 
  Pillai, Adithya 1880 USA1.0010.464018.40 
  Wilson, Ronen 1988 USA0.5010.11404.40 
  Fischer, Robert J 1788 USA0.501-0.1740-6.80 
  He, Henry 1694 USA0.001-0.7840-31.20 
  Jayasundera, Shane 1837 USA1.0010.404016.00 

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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