Individual Calculations July 2024
 Kantey, David  Total change: -16.60  Rating chartPersonal card
 May - June 2024 Marshall Chess Club Weekly U2200 Round 4-6 New York, NY USA 2024-05-29
RcRownchangeKK*chgGame
 1801 1751 0.00 1 -0.43 20 -8.60 
  Hull, Cameron 1801 USA0.001-0.4320-8.60 

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)
 
 June - July 2024 Marshall Chess Club Weekly U2200 Round 1-2 New York, NY USA 2024-06-19
RcRownchangeKK*chgGame
 1768 1730 0.50 2 -0.40 20 -8.00 
  Tse, Whitney 1762 USA0.5010.04200.80 
  Golosovker, Alexander 1774 USA0.001-0.4420-8.80 

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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