Individual Calculations August 2023
 Tall, Mouhamadou  Total change: 0.00  Rating chartPersonal card
 51st annual World Open - U2000 Philadelphia, PA USA 2023-06-30
RcRownchangeRpKK*chgGame
 1591 0 3.50 7 0.00 1591   0.00 
  Wong-Godfrey, Emer 1511 USA1.0010.00 0.00 
  Wang, Ethan Y 1659 USA0.0010.00 0.00 
  Yang, Lucas 1460 USA1.0010.00 0.00 
  Shukla, Kathan 1692 USA1.0010.00 0.00 
  Perez, Osvaldo 1753 FID0.0010.00 0.00 
  Rigai, Jon 1698 USA0.0010.00 0.00 
  Yoon, Jeremy K 1363 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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