Individual Calculations February 2023
 Mangudi, Amudan  Total change: 0.00  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeRpKK*chgGame
 1608 0 3.00 6 0.00 1608   0.00 
  Guo, Ella 1510 USA1.0010.00 0.00 
  Wang, Ted 1901 USA0.0010.00 0.00 
  Sun, Ethan 1528 USA0.0010.00 0.00 
  Stevens, Adam 1507 USA1.0010.00 0.00 
  Chen, Patrick Peiran 1514 USA0.5010.00 0.00 
  Sankar, Arjun 1687 USA0.5010.00 0.00 

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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