Individual Calculations May 2019
 Goh, Julien  Total change: 18.40  Rating chartPersonal card
 2019 O2C Doeberl Cup Minor Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1470 1321 2.00 5 0.46 40 18.40 
  Poyiatzis, Alexandros Michali Rib 1471 MOZ1.0010.704028.00 
  Egan, Bill c1603 AUS0.001-0.1640-6.40 
  Sweeney, Matthew 1352 AUS0.001-0.4640-18.40 
  Atia, Ben 1445 AUS0.5010.17406.80 
  O`rourke, Kevin 1477 AUS0.5010.21408.40 

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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