Individual Calculations March 2022
 Li, Yuze (ethan)  Total change: 23.20  Rating chartPersonal card
 2022 Norths Club Championship - Tournament 3 Rounds 1-4 Sydney AUS 2022-02-01
RcRownchangeKK*chgGame
 1465 1448 2.50 4 0.58 40 23.20 
  Baldwin, A(tony) C 1393 AUS0.501-0.0840-3.20 
  Jiang, Benjamin Wise 1413 AUS0.001-0.5540-22.00 
  Jeffreys, Roger W 1576 AUS1.0010.674026.80 
  Simmonds, Rex 1476 AUS1.0010.544021.60 

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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