Individual Calculations July 2024
 Virgil, Max  Total change: 12.40  Rating chartPersonal card
 2024 Tom Dorsch Memorial Round 1-5 Berkeley, CA USA 2024-05-10
RcRownchangeKK*chgGame
 1610 1930 3.00 3 0.40 40 16.00 
  Yan, Rayna 1607 USA1.0010.13405.20 
  Soltani, Mohammad 1615 USA1.0010.14405.60 
  Kim, Taewoo 1608 KOR1.0010.13405.20 

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 Tom Dorsch Memorial Round 6 Berkeley, CA USA 2024-06-14
RcRownchangeKK*chgGame
 1864 1930 0.50 1 -0.09 40 -3.60 
  Smith, Roger 1864 USA0.501-0.0940-3.60 

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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