Individual Calculations September 2022
 Nair, Siddhant  Total change: -81.20  Rating chartPersonal card
 9th Annual Washington International - Premier Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 1690 1961 3.50 7 -2.03 40 -81.20 
  Bangaru, Saharsh 1561  * USA1.0010.08403.20 
  Jinsi, Soham Gyani 1549 USA0.501-0.4340-17.20 
  Diao, Matthew Guo 1651 USA0.501-0.3640-14.40 
  Chen, Alex c2008 USA0.001-0.4340-17.20 
  Tyrrell, Benjamin 1748 USA1.0010.23409.20 
  Jayasundera, Shane 1837 USA0.001-0.6740-26.80 
  Kurup, Siddharth Ajay 1479 USA0.501-0.4540-18.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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