Individual Calculations December 2023
 Nigudkar, Rusheel  Total change: 18.80  Rating chartPersonal card
 2023 Houston Open Chess Championship - Open Houston, TX USA 2023-11-17
RcRownchangeKK*chgGame
 1789 1607 2.50 5 0.47 40 18.80 
  Chatterjee, Koustav m2547 IND0.0010.00400.00 
  Ganesan, Vikash 1354 USA1.0010.19407.60 
  Coomer, Jude M 1681 USA1.0010.604024.00 
  Tran, Minh Binh 1845 USA0.001-0.2040-8.00 
  Gu, Samuel 1519 USA0.501-0.1240-4.80 

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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