Individual Calculations May 2023
 Chen, Dean  Total change: 35.20  Rating chartPersonal card
 2023 Norths Club Championship Tournament 4 Round 9 Sydney AUS 2023-04-04
RcRownchangeKK*chgGame
 1538 1610 1.00 1 0.40 40 16.00 
  Liu, Ryan Chengji 1538 AUS1.0010.404016.00 

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)
 
 2023 O2C Doeberl Cup Major Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1668 1610 3.00 6 0.48 40 19.20 
  Barakat, Martin 1681 AUS0.001-0.4040-16.00 
  Solomontchik, Daniel 1659 FID1.0010.574022.80 
  Rumley, William 1544 AUS1.0010.414016.40 
  Can, Ryan 1697 AUS0.001-0.3840-15.20 
  Ni, Lucas 1676 AUS1.0010.594023.60 
  Teh, Hui Lam 1751 MAS0.001-0.3140-12.40 

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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