Individual Calculations November 2023
 Ng, Clive  Total change: -24.20  Rating chartPersonal card
 2023 St George Swiss Rounds 5-8 Sydney AUS 2023-10-03
RcRownchangeKK*chgGame
 1860 2063 2.50 4 -0.46 20 -9.20 
  Plunkett, Jeremy 1900 AUS1.0010.28205.60 
  O`donoghue, Malachi 1663  * AUS1.0010.08201.60 
  Tang, Terrence 1851 AUS0.501-0.2720-5.40 
  Plant, John Stuart 2026 AUS0.001-0.5520-11.00 
 * 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)
 
 2023 UNSW vs the World Sydney AUS 2023-10-15
RcRownchangeKK*chgGame
 2152 2063 0.00 2 -0.75 20 -15.00 
  Bayaca, Sterling f2163 AUS0.001-0.3620-7.20 
  Asaka, Samuel 2140 AUS0.001-0.3920-7.80 

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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