Individual Calculations September 2022
 Wadhwa, Aayush  Total change: 106.00  Rating chartPersonal card
 2022 NAYCC U14 Open Calgary CAN 2022-08-10
RcRownchangeKK*chgGame
 1787 1466 4.00 8 2.65 40 106.00 
  Yang, Jingyun 1880 CAN0.001-0.0740-2.80 
  Widjaja, Luke 1806 USA1.0010.884035.20 
  Min, Ryan 1773 USA0.001-0.1440-5.60 
  Hossain, Azher 1605 CAN1.0010.694027.60 
  Mendes, Aaron Reeve 2095 CAN0.001-0.0140-0.40 
  She, Byron 1551 USA1.0010.624024.80 
  Shi, Roger V 1644 USA1.0010.734029.20 
  Lin, Leo 1945 CAN0.001-0.0540-2.00 

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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