Individual Calculations April 2024
 Amin, Aida  Total change: 34.00  Rating chartPersonal card
 2023-24 CalChess State Scholastic - K-12 Championships Milpitas, CA USA 2024-03-09
RcRownchangeKK*chgGame
 1706 1580 2.50 5 0.85 40 34.00 
  Jiang, Leo 1761 USA0.5010.24409.60 
  Zhang, Yichi 1700 USA0.5010.16406.40 
  Patankar, Shubham 1668 USA1.0010.624024.80 
  Krishnan, Shreyank 1720 USA0.001-0.3140-12.40 
  Ni, Leo 1680 USA0.5010.14405.60 

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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