Individual Calculations May 2024
 Zhou, Mason  Total change: 4.00  Rating chartPersonal card
 March - May 2024 Marshall Chess Club Weekly U2200 Round 1-5 New York, NY USA 2024-03-27
RcRownchangeKK*chgGame
 1931 1663 0.50 1 0.33 40 13.20 
  Tannenbaum, Jeffrey 1931 USA0.5010.334013.20 

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 Premier FIDE - U2000 New York, NY USA 2024-04-12
RcRownchangeKK*chgGame
 1716 1663 1.00 3 -0.29 40 -11.60 
  Thompson, Kimani 1559 USA1.0010.364014.40 
  Ma, Jin 1765 USA0.001-0.3640-14.40 
  Wang, Connor Junda 1824 USA0.001-0.2940-11.60 

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 - U1800 New York, NY USA 2024-04-19
RcRownchangeKK*chgGame
 1706 1663 0.50 1 0.06 40 2.40 
  Lou, Aileen 1706 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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