Individual Calculations May 2019
 Sun, Marco  Total change: 20.20  Rating chartPersonal card
 2019 O2C Doeberl Cup Major Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1724 1417 2.00 7 1.01 20 20.20 
  Chan, Darryl 1697 AUS1.0010.842016.80 
  Siva Sankaran, Anup Kumar 1751 IND0.001-0.1220-2.40 
  Wang, Ruicheng 1780 AUS0.001-0.1020-2.00 
  Mann, Anthony 1678 AUS0.001-0.1820-3.60 
  Sheridan, Wallace 1731 AUS0.001-0.1420-2.80 
  Parker, Trent 1733 AUS0.001-0.1320-2.60 
  Trinkl, Andreas 1699 GER1.0010.842016.80 

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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