Individual Calculations May 2021
 Rewais, Sarwat  Total change: -50.40  Rating chartPersonal card
 2021 O2C Doeberl Cup Major Canberra AUS 2021-04-02
RcRownchangeKK*chgGame
 1642 1771 1.50 6 -2.52 20 -50.40 
  Ingham, Glenn 1682 AUS0.001-0.6220-12.40 
  Dahal, Rajan 1623 NEP1.0010.30206.00 
  Radisich, Matt 1616 AUS0.001-0.7120-14.20 
  Trewin, Samuel 1695 AUS0.001-0.6020-12.00 
  Xing, Zerui 1502 AUS0.001-0.8320-16.60 
  Buciu, Aurel-John c1731 AUS0.501-0.0620-1.20 

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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