Individual Calculations April 2024
 Jiang, Leo  Total change: 12.80  Rating chartPersonal card
 2023-24 CalChess State Scholastic - K-12 Championships Milpitas, CA USA 2024-03-09
RcRownchangeKK*chgGame
 1633 1761 3.00 4 0.32 40 12.80 
  Amin, Aida 1580 USA0.501-0.2440-9.60 
  Khanna, Savir 1545 USA1.0010.22408.80 
  Mei, Zerui Titus 1686 USA1.0010.404016.00 
  Krishnan, Shreyank 1720 USA0.501-0.0640-2.40 

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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