Individual Calculations September 2023
 Ghosh, Yohan  Total change: 28.80  Rating chartPersonal card
 July-August 2023 Marshall Monday Rounds 1-3 New York, NY USA 2023-07-10
RcRownchangeKK*chgGame
 1918 1609 1.00 2 0.72 40 28.80 
  Miller, Rachel cwm1940 JAM0.001-0.1240-4.80 
  Shankar, Pranav 1896 USA1.0010.844033.60 

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)
 
 1st Annual Pennsylvania Classic Langhorne, Pennsylvania USA 2023-07-28
RcRownchangeKK*chgGame
 1589 1609 0.50 3 -1.10 40 -44.00 
  Sam, Schenk 1853 USA0.001-0.2040-8.00 
  Rishi, Madiraju 1424 USA0.001-0.7440-29.60 
  Manish, B Kashyap 1491 USA0.501-0.1640-6.40 

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)
 
 July-August 2023 Marshall Monday Rounds 4-6 New York, NY USA 2023-07-31
RcRownchangeKK*chgGame
 1937 1609 1.50 3 1.10 40 44.00 
  Rosenberg, Evan S 1973 USA1.0010.904036.00 
  Mullodzhanov, Nathaniel 2000 USA0.5010.414016.40 
  Hua, Charles 1838 USA0.001-0.2140-8.40 

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)
 

 

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