Blitz: Individual Calculations July 2023
 Tanenbaum, Zachary  Total change: 28.40  Rating chartPersonal card
 10th Cherry Blossom Classic - Blitz Dulles, Virginia USA 2023-05-27
RcRownchangeKK*chgGame
 2057 2175 7.00 9 1.42 20 28.40 
  Barrow, William 2022 USA1.0010.30206.00 
  Nair, Siddhant 1780 USA1.0010.08201.60 
  Diao, Matthew Guo 1775  * USA1.0010.08201.60 
  Panchanathan, Magesh g2493 IND0.001-0.1320-2.60 
  Altman, Joshua A c2028 ENG1.0010.30206.00 
  Chiu, Isaac 2181 USA1.0010.512010.20 
  Schenk, Sam 1705 USA0.001-0.9520-19.00 
  Plotkin, Mark m2360 CAN1.0010.742014.80 
  Morefield, Jason P f2171 USA1.0010.49209.80 
 * 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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