Individual Calculations July 2022
 Sharman, Scot A  Total change: -2.20  Rating chartPersonal card
 2022 Box Hill Club Championship Division 2 Rounds 7-9 Melbourne AUS 2022-06-03
RcRownchangeKK*chgGame
 1698 1522 0.50 2 -0.11 20 -2.20 
  Wang, Ruicheng 1884 AUS0.5010.40208.00 
  Kalina, Leo 1512 AUS0.001-0.5120-10.20 

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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