Individual Calculations July 2022
 Hong, Wilbur  Total change: 29.60  Rating chartPersonal card
 2022 MCC City of Melbourne Open Rounds 5-8 Melbourne AUS 2022-05-30
RcRownchangeKK*chgGame
 1538 1510 2.00 2 1.03 40 41.20 
  Smith, Warren 1131 AUS1.0010.09403.60 
  Sumit, Asnodkar 1944 IND1.0010.944037.60 

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)
 
 2022 Victorian Open Melbourne AUS 2022-06-10
RcRownchangeKK*chgGame
 1633 1518 1.50 5 -0.29 40 -11.60 
  Lee, Lachlan 1792 AUS0.5010.334013.20 
  Cheng, Chao Xin 1793 AUS0.001-0.1740-6.80 
  Chen, Gordon 1317 AUS1.0010.24409.60 
  Pearce, Tim 1650 AUS0.001-0.3240-12.80 
  Trewin, Samuel 1615 AUS0.001-0.3740-14.80 

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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