Individual Calculations May 2019
 O`donoghue, Malachi  Total change: -12.60  Rating chartPersonal card
 2019 O2C Doeberl Cup Major Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1658 1779 4.00 7 -0.63 20 -12.60 
  Odenthal, Aidan 1700 AUS0.001-0.6120-12.20 
  Humphreys, Scott 1671 AUS1.0010.35207.00 
  Chiverton, Fergus 1631 AUS0.001-0.7020-14.00 
  Voon, Richard 1593 AUS0.501-0.2420-4.80 
  Badrinarayan, Siddhant 1630 AUS0.501-0.2020-4.00 
  Ho, Lachlan 1619 AUS1.0010.29205.80 
  Buciu, Aurel-John c1763 AUS1.0010.48209.60 

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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