Individual Calculations December 2023
 Yan, Henry  Total change: -21.20  Rating chartPersonal card
 2023 MCC Greg Hjorth Open Melbourne AUS 2023-11-03
RcRownchangeKK*chgGame
 1439 1219 1.00 6 -0.56 40 -22.40 
  Davis, Tony J c1712 AUS0.001-0.0440-1.60 
  Nowak, Ruben 1458 AUS0.001-0.2040-8.00 
  Hopkins, Brodie 1548 AUS0.001-0.1240-4.80 
  Yendru, Srikrishna 1506 AUS0.001-0.1640-6.40 
  Wan, Oscar 1193 AUS0.001-0.5440-21.60 
  Batyrbekov, Kuanysh 1218 AUS1.0010.504020.00 

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)
 
 2023 Box Hill Open Rounds 3-5 Melbourne AUS 2023-11-10
RcRownchangeKK*chgGame
 1229 1219 1.00 2 0.03 40 1.20 
  Tavassoli, Seyedeh Tara 1184 AUS1.0010.454018.00 
  De Livera, Hamish 1273 AUS0.001-0.4240-16.80 

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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