Individual Calculations July 2023
 Chitta, Adithya  Total change: -61.20  Rating chartPersonal card
 2023 1000GM Memorial Day Open - Class A Sunnyvale, CA USA 2023-05-26
RcRownchangeKK*chgGame
 1436 1433 1.00 4 -0.98 40 -39.20 
  Penagalapati, Anvitha 1384 USA0.501-0.0740-2.80 
  Zhou, Greg 1504 USA0.5010.10404.00 
  Kulkarni, Neil 1502 USA0.001-0.4040-16.00 
  Kaleeswaran, Jaidev 1355 USA0.001-0.6140-24.40 

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)
 
 2023 Summer Tuesday Night Marathon - 1600-1999 Rounds 5-7 San Francisco, CA USA 2023-05-30
RcRownchangeKK*chgGame
 1399 1433 0.00 1 -0.55 40 -22.00 
  Horde, Nicolas T 1399 USA0.001-0.5540-22.00 

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)
 

 

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