Individual Calculations February 2023
 Qian, Vicky  Total change: 29.60  Rating chartPersonal card
 2022 JZMC Rising Stars Reserves Sydney AUS 2022-12-17
RcRownchangeKK*chgGame
 1362 1086 2.50 9 0.74 40 29.60 
  Chang, Ethan 1531 AUS0.001-0.0640-2.40 
  Huang, Thomas 1213 AUS1.0010.674026.80 
  Pan, Renee Yang 1285 AUS0.5010.264010.40 
  Zhang, Oliver 1113 AUS1.0010.544021.60 
  Wang, Caleb 1224 AUS0.001-0.3140-12.40 
  Zhang, Richard 1499 AUS0.001-0.0740-2.80 
  Ding, Daniel (yulin) 1483 AUS0.001-0.0840-3.20 
  Tee, Benjamin 1547 AUS0.001-0.0540-2.00 
  He, Andrew 1367 AUS0.001-0.1640-6.40 

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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