Rapid: Individual Calculations January 2024
 Vadderaju, Sudeep  Total change: 67.20  Rating chartPersonal card
 2023 Quintessential Quads - C St. Louis, Missouri USA 2023-12-22
RcRownchangeKK*chgGame
 1792 1773 1.50 2 0.55 40 22.00 
  Feller, Gabriela 1788 BRA0.5010.02400.80 
  Risko, Nicholas 1795 USA1.0010.534021.20 

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 Saint Louis Club Championship St. Louis, Missouri USA 2023-12-23
RcRownchangeKK*chgGame
 2415 1773 0.00 1 -0.01 40 -0.40 
  Posthuma, Joshua m2415 USA0.001-0.0140-0.40 

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)
 
 Saturday Night Special - 1 St. Louis, Missouri USA 2023-12-23
RcRownchangeKK*chgGame
 2201 1773 2.00 3 1.25 40 50.00 
  Pugachev, Michael E 1600 USA1.0010.274010.80 
  Abrahamyan, Tatev wg2369 USA1.0010.984039.20 
  Akobian, Varuzhan g2634 USA0.0010.00400.00 

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)
 
 2023 Swiss Miss Six Player Swiss - A St. Louis, MO USA 2023-12-24
RcRownchangeKK*chgGame
 2127 1773 0.00 1 -0.11 40 -4.40 
  Proleiko, Julian 2127 USA0.001-0.1140-4.40 

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)
 

 

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