Individual Calculations January 2020
 Han, Allen  Total change: 7.20  Rating chartPersonal card
 2019 Box Hill Open Melbourne AUS 2019-10-18
RcRownchangeKK*chgGame
 1339 1020 1.00 6 0.18 40 7.20 
  Sucevic, Milic 1420  * AUS0.001-0.0840-3.20 
  Das, Gabriel 1340 AUS0.001-0.1340-5.20 
  Jiang, Renfei 1294 AUS1.0010.834033.20 
  Wang, Yifan Eva 1382 AUS0.001-0.1040-4.00 
  Dang, Ryley 1310 AUS0.001-0.1640-6.40 
  Kelly, Geoff 1286 AUS0.001-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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