Individual Calculations July 2023
 Singh, Jaspal  Total change: 22.80  Rating chartPersonal card
 2023 Rooty Hill Autumn Swiss Round 9 Sydney AUS 2023-05-30
RcRownchangeKK*chgGame
 1519 1502 1.00 1 0.52 40 20.80 
  Hasegawa, Yuki 1519 JPN1.0010.524020.80 

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 Rooty Hill Club Championship Division B Rounds 1-3 Sydney AUS 2023-06-13
RcRownchangeKK*chgGame
 1518 1501 1.50 3 0.05 40 2.00 
  Thuaux, Alexander 1370 AUS0.501-0.1840-7.20 
  Verma, Rudra 1504 AUS1.0010.504020.00 
  Bhaumik, Ronen 1679 AUS0.001-0.2740-10.80 

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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