Individual Calculations May 2023
 Jule, Elena  Total change: 27.20  Rating chartPersonal card
 2023 O2C Doeberl Cup Minor Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1493 1318 3.00 6 1.36 20 27.20 
  Katakam, Deethya Sai 1384 AUS0.5010.09201.80 
  Jain, Kamal 1539 AUS1.0010.782015.60 
  Rodriguez, Maickel 1549 AUS0.5010.29205.80 
  Sayce, Hannah 1508 AUS0.001-0.2520-5.00 
  Halabe, Adam 1486 AUS1.0010.722014.40 
  Ong, Emil 1491 AUS0.001-0.2720-5.40 

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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