Individual Calculations December 2023
 Malik, Arjun  Total change: 39.20  Rating chartPersonal card
 CCC Tuesday Night Action 101 Charlotte, NC USA 2023-11-07
RcRownchangeKK*chgGame
 1569 1547 1.00 1 0.53 40 21.20 
  Rathi, Naitik 1569 USA1.0010.534021.20 

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)
 
 2023 North Carolina Open - U2000 Charlotte, NC USA 2023-11-24
RcRownchangeKK*chgGame
 1536 1547 2.50 4 0.45 40 18.00 
  Jagga, Harshil 1595 USA1.0010.574022.80 
  Yuvaraj, Kabilesh 1571 USA0.001-0.4740-18.80 
  Atassi, Celine 1581 USA1.0010.554022.00 
  Li, Sophie 1397 USA0.501-0.2040-8.00 

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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