Individual Calculations May 2023
 Dizdarevic, Mehmedalija  Total change: -23.20  Rating chartPersonal card
 2023 MCC Championship Rounds 8-9 Melbourne AUS 2023-04-03
RcRownchangeKK*chgGame
 1503 1776 0.00 1 -0.83 20 -16.60 
  Mortelecque, Romain 1503 FRA0.001-0.8320-16.60 

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)
 
 2023 MCC Bob Brooking Memorial Weekender Melbourne AUS 2023-04-21
RcRownchangeKK*chgGame
 1574 1776 5.50 8 -0.33 20 -6.60 
  Tang, Fergus 1376  * AUS1.0010.08201.60 
  Baker, David 1374 AUS0.501-0.4220-8.40 
  Han, Lucas 1374 AUS0.001-0.9220-18.40 
  Buhagiar, Aden 1458 AUS1.0010.13202.60 
  Ni, Lucas 1676 AUS1.0010.36207.20 
  Chmiel, Rad 1575 AUS1.0010.24204.80 
  Soo, Kai Jie f2135 AUS0.001-0.1020-2.00 
  Feng, Angela 1627 AUS1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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