Individual Calculations May 2019
 Milne, Erin  Total change: -57.20  Rating chartPersonal card
 2019 O2C Doeberl Cup Minor Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1390 1214 0.00 5 -1.43 40 -57.20 
  Marks, Joe 1449 AUS0.001-0.2140-8.40 
  Dunn, Paul 1484 AUS0.001-0.1740-6.80 
  Hathiramani, Athena 1519 AUS0.001-0.1440-5.60 
  Rupasinghe, Chanya 1165 AUS0.001-0.5740-22.80 
  Qu, Anson 1334 AUS0.001-0.3440-13.60 

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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