Individual Calculations July 2024
 Yu, Tianxiang Carlos  Total change: 36.40  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1779 1733 4.00 7 0.91 40 36.40 
  Xu, Zhihan Samuel 1654 CAN1.0010.394015.60 
  Shu, Justin Chenghao 1722 USA0.001-0.5240-20.80 
  Namala, Dhanvi 1704 USA1.0010.464018.40 
  Gold, Bruce E 1881 USA0.5010.20408.00 
  Tsogtsaikhan, Saikhanchimeg 1944 MGL0.001-0.2340-9.20 
  Xiao, Marina 1690 USA1.0010.444017.60 
  Mikulik, Dmitry 1855 KOR0.5010.17406.80 

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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