Individual Calculations June 2022
 Lee, Lachlan  Total change: 28.80  Rating chartPersonal card
 2022 Box Hill Club Championship Division 2 Rounds 2-6 Melbourne AUS 2022-04-29
RcRownchangeKK*chgGame
 1621 1675 3.00 4 0.72 40 28.80 
  Parikh, Rohan 1458 AUS1.0010.22408.80 
  Prakash, Satya 1584 AUS1.0010.384015.20 
  Ding, Rey 1818 AUS1.0010.694027.60 
  Fan, Chloe 1625 AUS0.001-0.5740-22.80 

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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