Individual Calculations March 2024
 Han, Leqi  Total change: -12.00  Rating chartPersonal card
 Marshall Chess Club Weekly U2200 Round 5-6 New York, NY USA 2024-01-31
RcRownchangeKK*chgGame
 1847 1580 1.00 2 0.63 40 25.20 
  Knowles, Chase 1941 USA0.001-0.1040-4.00 
  Hull, Cameron 1753 USA1.0010.734029.20 

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)
 
 2024 February Marshall Premier FIDE - U2000 New York, NY USA 2024-02-02
RcRownchangeKK*chgGame
 1427 1621 2.00 4 -0.93 40 -37.20 
  Lou, Aileen 1484 USA0.001-0.6840-27.20 
  Rong, Erica 1275 USA1.0010.11404.40 
  Chen, Lucas 1591 USA0.001-0.5440-21.60 
  Wei, Robert Fanjun 1358 USA1.0010.18407.20 

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)
 

 

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