Individual Calculations February 2023
 De Vas, Senudi  Total change: 1.20  Rating chartPersonal card
 2023 Oceania Zonal 3.6 Women Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1487 1276 2.00 8 0.03 40 1.20 
  Fan, Chloe 1553 AUS0.001-0.1740-6.80 
  Ollet, Myra wc1441 GUM1.0010.724028.80 
  Shen, Fiona 1625 AUS0.001-0.1140-4.40 
  Morrison, Jennifer 1643 AUS0.001-0.1040-4.00 
  Prasad, Tanvi Radha 1315 FIJ1.0010.554022.00 
  Li, Chuyue Angie 1523 AUS0.001-0.1940-7.60 
  Ong, Celine 1376 AUS0.001-0.3640-14.40 
  Ray, Charlotte 1418 NZL0.001-0.3140-12.40 

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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