Blitz: Individual Calculations January 2024
 Jammalamadaka, Vihaan  Total change: -88.40  Rating chartPersonal card
 2023 North American Junior U20 Open Blitz Dulles, VA USA 2023-12-23
RcRownchangeKK*chgGame
 1672 1920 5.00 9 -2.21 40 -88.40 
  Tyrrell, Benjamin 1584 USA0.501-0.3840-15.20 
  Shen, Yangyang 1627 USA1.0010.15406.00 
  Mariappan, Anish 1691 USA0.501-0.2940-11.60 
  Zhuang, Kyle 1629 USA1.0010.15406.00 
  Zhong, Ryan Yunhui 1698 CAN1.0010.22408.80 
  Lane, Thomas 1619 USA0.001-0.8540-34.00 
  Su, Kevin 1753 USA0.001-0.7240-28.80 
  Anandh, Vijay Srinivas 1787 USA0.001-0.6840-27.20 
  Rana, Oliver 1664 USA1.0010.19407.60 

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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