Individual Calculations June 2024
 Soltani, Mohammad  Total change: -37.60  Rating chartPersonal card
 2024 GM Marcel Sisniega Memorial Round 1-5 Berkeley, CA USA 2024-03-29
RcRownchangeKK*chgGame
 1928 1629 0.00 2 -0.30 20 -6.00 
  Gaffagan, Steve 1980 USA0.001-0.1120-2.20 
  Smith, Roger 1875 USA0.001-0.1920-3.80 

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)
 
 23rd William Addison Memorial Tournament - 1600-1999 San Francisco, CA USA 2024-04-27
RcRownchangeKK*chgGame
 1638 1597 1.00 3 -0.34 20 -6.80 
  Mercado, Adam 1787 USA0.001-0.2520-5.00 
  Rangamreddy, Aashvi Sri 1493 USA1.0010.36207.20 
  Tamondong, Cesar Bercilla, Jr 1635 USA0.001-0.4520-9.00 

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)
 
 2024 GM Marcel Sisniega Memorial Round 6 Berkeley, CA USA 2024-05-03
RcRownchangeKK*chgGame
 1711 1615 0.00 1 -0.37 20 -7.40 
  Chang, Linda 1711 NZL0.001-0.3720-7.40 

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 Memorial Day Championship - BC Santa Clara, CA USA 2024-05-24
RcRownchangeKK*chgGame
 1664 1615 0.00 2 -0.87 20 -17.40 
  Saha, Avik 1592 USA0.001-0.5320-10.60 
  Dixit, Raajas Kunal 1736 USA0.001-0.3420-6.80 

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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