Blitz: Individual Calculations September 2022
 Pullabhotla, Abhinav  Total change: -7.40  Rating chartPersonal card
 2022 NAYCC Blitz U18 Calgary CAN 2022-08-14
RcRownchangeKK*chgGame
 1682 1417 1.00 6 -0.37 20 -7.40 
  Bian, Erin wc1929 USA0.001-0.0420-0.80 
  Garcia Ortega, Natalia Belen 1541 MEX0.001-0.3320-6.60 
  Yang, Henry 1672 CAN1.0010.812016.20 
  Tang, Austin 1913 USA0.001-0.0420-0.80 
  Xu, Andrew 1681 CAN0.001-0.1820-3.60 
  Kaur, Aradh 1353 USA0.001-0.5920-11.80 

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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