Individual Calculations September 2023
 Patil, Tanishq  Total change: 12.00  Rating chartPersonal card
 XXXIII Pan-American Youth Chess Festival - Under 12 Open Chicago, IL USA 2023-08-12
RcRownchangeKK*chgGame
 1644 1325 1.00 5 0.30 40 12.00 
  Zhong, Ryan Yunhui 1751 CAN0.001-0.0740-2.80 
  Wong, Wyatt 1605 USA0.001-0.1640-6.40 
  Fogo Esquivel, Levi Kalani Alexa 1647 MEX0.5010.374014.80 
  Vanama, Agastya 1524 USA0.5010.264010.40 
  Baker, Aidan 1693 USA0.001-0.1040-4.00 

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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