Individual Calculations July 2022
 Mallu, Lalith Abhilash Redd  Total change: -14.00  Rating chartPersonal card
 31st Annual Chicago Open - Under 2300 Wheeling, Illinois USA 2022-05-27
RcRownchangeKK*chgGame
 1825 2206 5.50 7 -0.70 20 -14.00 
  Sethuraman, Roshan 1806  * USA1.0010.08201.60 
  Hakobyan, Valeri 1481 ARM1.0010.01200.20 
  Shukla, Aniket 1894 USA0.501-0.3620-7.20 
  Zhang, Alex 1870 USA0.501-0.3820-7.60 
  Bui, Alan 1871 CAN0.501-0.3820-7.60 
  Su, Kenneth 1874 USA1.0010.12202.40 
  Li, Eric 1979 CAN1.0010.21204.20 
 * 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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