Individual Calculations June 2023
 Tam, Hoa Long  Total change: 3.00  Rating chartPersonal card
 2023 Spring Tuesday Night Marathon - Under 1600 Rounds 4-7 San Francisco, CA USA 2023-03-28
RcRownchangeKK*chgGame
 1350 1306 1.00 2 0.12 20 2.40 
  Sharan, Shubhankar 1240 USA0.001-0.5920-11.80 
  Brickhouse, Christian 1460 USA1.0010.712014.20 

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)
 
 2023 Summer Tuesday Night Marathon - 1600-1999 Rounds 1-4 San Francisco, CA USA 2023-05-02
RcRownchangeKK*chgGame
 1460 1322 1.00 3 0.03 20 0.60 
  Benaid, Henry 1380 USA0.001-0.4220-8.40 
  Admassu, Yonathan 1601 USA0.001-0.1620-3.20 
  Horde, Nicolas T 1399 USA1.0010.612012.20 

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)
 

 

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