Individual Calculations May 2024
 Zhang, Royce  Total change: 0.00  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2000 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1709 1659 2.50 5 0.34 40 13.60 
  Yang, Leah 1634 USA0.501-0.0340-1.20 
  Goel, Raben 1735 USA0.001-0.4040-16.00 
  Bogin, Theodore 1762 USA1.0010.644025.60 
  Ma, Jin 1765 USA0.001-0.3640-14.40 
  Klempf, Maxim 1651 USA1.0010.494019.60 

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 April Marshall Monthly FIDE - U2400 New York, NY USA 2024-04-19
RcRownchangeKK*chgGame
 1785 1659 1.00 4 -0.34 40 -13.60 
  Zhou, Abigail 1702 USA0.001-0.4440-17.60 
  Olsen, Robert 1872 USA0.001-0.2340-9.20 
  Qiao, Richardson Jingsi 1763 USA1.0010.644025.60 
  You, Eden 1801 USA0.001-0.3140-12.40 

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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