Individual Calculations January 2020
 Dang, Ryley  Total change: 21.20  Rating chartPersonal card
 2019 Box Hill Open Melbourne AUS 2019-10-18
RcRownchangeKK*chgGame
 1368 1310 3.50 7 0.53 40 21.20 
  Thadani, Aman Deepak 1627 AUS0.001-0.1340-5.20 
  Arthur, James 1356 AUS0.001-0.4440-17.60 
  Kelly, Geoff 1286 AUS1.0010.474018.80 
  Van Sebille, Sulia 1428 AUS0.001-0.3440-13.60 
  Han, Allen 1020 AUS1.0010.16406.40 
  Sanusi-Goh, Gavyn 1354 AUS0.5010.06402.40 
  Ansari, Sharjeel 1502 AUS1.0010.754030.00 

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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