Individual Calculations August 2023
 Liu, Yi  Total change: 34.00  Rating chartPersonal card
 2023 Gold Coast Open Premier Gold Coast AUS 2023-07-05
RcRownchangeKK*chgGame
 2144 2267 7.50 9 1.70 20 34.00 
  Baneshi, Kiamehr 1905 IRI1.0010.10202.00 
  Melamed, Daniel 1984 AUS1.0010.16203.20 
  Lee, Lachlan 1947 AUS1.0010.13202.60 
  Ikeda, Junta m2393 AUS1.0010.672013.40 
  Stojic, Dusan f2234 AUS0.501-0.0520-1.00 
  Bayaca, Sterling f2125 AUS0.501-0.1920-3.80 
  Morris, James m2457 AUS0.5010.25205.00 
  Asaka, Samuel 2170 AUS1.0010.37207.40 
  Bassig, Hamish c2085 AUS1.0010.26205.20 

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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