Individual Calculations June 2024
 Kalpaka, Vaibhav  Total change: 38.80  Rating chartPersonal card
 2nd Annual Metropolitan Open Sterling, VA USA 2024-05-03
RcRownchangeKK*chgGame
 1787 2034 4.00 5 0.08 40 3.20 
  Thimmasamudram, Sandeep 1755 USA0.501-0.3440-13.60 
  Deng, Michael 1675 USA1.0010.10404.00 
  Adu, Oladapo m2077 NGR1.0010.564022.40 
  Wang, Lacey 1715 USA0.501-0.3740-14.80 
  Zhou, Alexander Zheng 1712 USA1.0010.13405.20 

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)
 
 11th Cherry Blossom Classic - U2300 Dulles, VA USA 2024-05-23
RcRownchangeKK*chgGame
 1836 2034 7.50 9 0.89 40 35.60 
  Wang, Lacey 1715 USA0.501-0.3740-14.80 
  Chang, Leonhard 1708 USA1.0010.13405.20 
  Mummidi, Aaryan 1696 USA1.0010.12404.80 
  Zhou, Alexander Zheng 1712 USA1.0010.13405.20 
  Mariappan, Anish M 1879 USA1.0010.294011.60 
  Prem, Pranav S 2011 USA1.0010.474018.80 
  Shibut, Macon A f2114 USA0.5010.11404.40 
  Hyland, Mark Daniel 1876 USA1.0010.294011.60 
  Wright, James Douglas 1812 USA0.501-0.2840-11.20 

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)
 

 

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