Blitz: Individual Calculations September 2022
 Hu, Merric  Total change: -17.60  Rating chartPersonal card
 2022 NAYCC Blitz U18 Calgary CAN 2022-08-14
RcRownchangeKK*chgGame
 1674 1912 4.50 7 -0.88 20 -17.60 
  D`souza, Carina 1565 CAN1.0010.11202.20 
  Widjaja, Luke 1806 USA0.501-0.1420-2.80 
  Garduno Huerta, Joshua Emiliano 1605 MEX1.0010.14202.80 
  Vidyarthi, Vyom m2011 USA0.001-0.3620-7.20 
  Tsukerman, Julia wc1628 CAN0.001-0.8420-16.80 
  Ratte, Daniel 1512  * CAN1.0010.08201.60 
  Leong, Aiden 1590 CAN1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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