Individual Calculations November 2023
 Devarajh, Joshua  Total change: -13.60  Rating chartPersonal card
 2023 Queensland U1600 Championship Brisbane AUS 2023-09-29
RcRownchangeKK*chgGame
 1377 1564 3.00 5 -0.68 20 -13.60 
  Doran, Kaiden 1410 AUS0.501-0.2120-4.20 
  Lam, Colin 1324 HKG1.0010.20204.00 
  Roche-Maxwell, Iago 1375 AUS0.001-0.7520-15.00 
  Lin, Xianzhe 1263 AUS1.0010.15203.00 
  Kodituwakku, Binuka 1515 AUS0.501-0.0720-1.40 

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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