Individual Calculations August 2023
 Joseph Benher, Sav  Total change: 64.00  Rating chartPersonal card
 51st annual World Open - U2200 Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1812 1848 6.50 9 1.60 40 64.00 
  Chu, Alex Haoning 1777 USA0.501-0.1040-4.00 
  Mutnuri, Krishna S 1681 USA1.0010.284011.20 
  Dominguez, Roberto A 1579 USA1.0010.17406.80 
  Rosado, Charlie 1588 USA1.0010.18407.20 
  Zhu, Ryan 1855 USA0.001-0.4940-19.60 
  Arthur, Brian 1834 USA1.0010.484019.20 
  Diao, Matthew Guo 1983 USA1.0010.684027.20 
  Ye, Chen-Chen 1925 USA1.0010.614024.40 
  Prudhvi Kumar, V 2083 IND0.001-0.2140-8.40 

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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