Individual Calculations November 2022
 Nagulapally, Ayan  Total change: 3.20  Rating chartPersonal card
 The Chess Refinery's Houston Fall Championship 2022 - Club Section Houston, TX USA 2022-10-08
RcRownchangeKK*chgGame
 1345 1433 2.50 4 0.08 40 3.20 
  Aggarwal, Jatin 1505 USA0.5010.10404.00 
  Krishnan, Anish 1322 USA0.501-0.1540-6.00 
  Bahn, James W 1416 USA0.501-0.0240-0.80 
  Zhang, Oscar Yihan 1135 USA1.0010.15406.00 

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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