Individual Calculations April 2024
 Melamed, Daniel  Total change: 4.60  Rating chartPersonal card
 2024 Rooty Hill Summer Cup Rounds 7-9 Sydney AUS 2024-03-05
RcRownchangeKK*chgGame
 2158 2036 0.50 1 0.17 20 3.40 
  Zhang, Jilin wg2158 AUS0.5010.17203.40 

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)
 
 2024 St. George Club Championship Division 1 Rounds 1-3 Sydney AUS 2024-03-12
RcRownchangeKK*chgGame
 2103 2036 1.00 2 0.18 20 3.60 
  Plant, John Stuart 2023 AUS0.501-0.0220-0.40 
  Khishigbaatar, Bayasgalan wc2183 MGL0.5010.20204.00 

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)
 
 2024 JZMC March Weekender Division A Sydney AUS 2024-03-23
RcRownchangeKK*chgGame
 1922 2036 2.50 4 -0.12 20 -2.40 
  Vincent, Alaina wf1937 AUS0.501-0.1420-2.80 
  Rusakov, Jean 1900 AUS1.0010.32206.40 
  Chakrabarty, Reyaansh 1925 AUS0.501-0.1520-3.00 
  Naraharasetty, Saisiddharth 1926 AUS0.501-0.1520-3.00 

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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