Individual Calculations May 2024
 Chen, Ryan  Total change: 0.40  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2200 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1827 1755 2.00 5 -0.02 40 -0.80 
  Xu, Shawn 1848 USA0.001-0.3740-14.80 
  Li, Aiden Linyuan 1739 USA0.001-0.5240-20.80 
  Baalla, Nura 1932 USA0.5010.23409.20 
  Smucker, Jonathan 1762 USA0.5010.01400.40 
  Ji, Y Luke 1853 USA1.0010.634025.20 

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 April Marshall Monthly FIDE - U2400 New York, NY USA 2024-04-19
RcRownchangeKK*chgGame
 1798 1789 1.50 3 0.03 40 1.20 
  Wu, Darren 1610 USA1.0010.274010.80 
  Rosenthal, Max Manuel 1991 GER0.5010.264010.40 
  Colwell, Andrew 1792 USA0.001-0.5040-20.00 

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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