Individual Calculations August 2023
 Gangavarapu, Sreekar  Total change: -32.00  Rating chartPersonal card
 2023 Charlotte Norm Super Swiss Charlotte, NC USA 2023-07-09
RcRownchangeKK*chgGame
 2258 2071 0.50 5 -0.80 40 -32.00 
  Belenkaya, Dina wg2322 ISR0.001-0.1940-7.60 
  Sheehan, Ethan 2280 USA0.001-0.2340-9.20 
  Homa, Seth f2213 USA0.001-0.3140-12.40 
  Dukic, Zachary f2196 CAN0.5010.17406.80 
  Paul, Justin f2277 USA0.001-0.2440-9.60 

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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