Individual Calculations June 2024
 Nguyen, Sarah  Total change: -6.80  Rating chartPersonal card
 2024 May Marshall Premier FIDE - U2000 New York, NY USA 2024-05-03
RcRownchangeKK*chgGame
 1702 1596 0.00 2 -0.71 40 -28.40 
  Stark, Chloe A 1680 USA0.001-0.3840-15.20 
  Ma, Jin 1724 USA0.001-0.3340-13.20 

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 May Marshall Monthly FIDE - U1800 New York, NY USA 2024-05-17
RcRownchangeKK*chgGame
 1606 1596 2.00 3 0.54 40 21.60 
  Rong, Sean 1763 USA0.5010.22408.80 
  Wong Okyere, Darwin Caius 1415 USA1.0010.264010.40 
  Pang, Owen J 1639 USA0.5010.06402.40 

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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