Individual Calculations December 2022
 Solomontchik, Daniel  Total change: 7.20  Rating chartPersonal card
 2022 Box Hill Open Rounds 4-7 Melbourne AUS 2022-11-04
RcRownchangeKK*chgGame
 1346 1432 2.00 3 0.18 40 7.20 
  Katakam, Deethya Sai 1322 AUS0.501-0.1540-6.00 
  De Silva, Rahul 1208 AUS0.501-0.2840-11.20 
  Kannan, Archit 1509 AUS1.0010.614024.40 

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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