Individual Calculations April 2023
 Kuehl, Scott  Total change: 6.40  Rating chartPersonal card
 2023 Aurora Spring Open - U2100 Newmarket CAN 2023-03-25
RcRownchangeKK*chgGame
 1604 1541 2.00 4 0.32 20 6.40 
  Malakar, Saarthak 1546 USA1.0010.512010.20 
  Zhong, April Yunwei 1524 CAN0.001-0.5220-10.40 
  Lu, Tony 1776 CAN0.001-0.2120-4.20 
  Jiang, Hanxi (hancy) 1570 CAN1.0010.542010.80 

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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