Individual Calculations July 2024
 Soltani, Mohammad  Total change: 5.80  Rating chartPersonal card
 2024 Tom Dorsch Memorial Round 1-5 Berkeley, CA USA 2024-05-10
RcRownchangeKK*chgGame
 1733 1615 1.00 3 -0.05 20 -1.00 
  Smith, Roger 1875 USA0.001-0.1820-3.60 
  Shaughnessy, Elizabeth 1648 USA1.0010.552011.00 
  Peterson, Jared 1675 USA0.001-0.4220-8.40 

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)
 
 2024 Tom Dorsch Memorial Round 6 Berkeley, CA USA 2024-06-14
RcRownchangeKK*chgGame
 1641 1577 0.50 1 0.09 20 1.80 
  Ganapathy, Avyukth 1641 USA0.5010.09201.80 

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)
 
 58th Arthur Stamer Memorial Tournament - 1600-1999 San Francisco, CA USA 2024-06-22
RcRownchangeKK*chgGame
 1670 1577 1.00 2 0.25 20 5.00 
  Ni, Tao 1703 USA0.001-0.3320-6.60 
  Sohal, Shiv 1637 USA1.0010.582011.60 

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)
 

 

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