Individual Calculations July 2022
 Pearce, Tim  Total change: -10.80  Rating chartPersonal card
 2022 ACT Championship Canberra AUS 2022-05-27
RcRownchangeKK*chgGame
 1872 1644 1.50 5 0.21 20 4.20 
  Bayaca, Sterling 2047 AUS0.001-0.0820-1.60 
  Press, Harry 2102 AUS0.5010.45209.00 
  Amer, Abdulmalk 1821 LBA0.5010.23204.60 
  Badrinarayan, Sankeertan 1901 AUS0.001-0.1820-3.60 
  Vos, Somon 1488 AUS0.501-0.2120-4.20 

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)
 
 2022 Victorian Open Melbourne AUS 2022-06-10
RcRownchangeKK*chgGame
 1558 1650 3.50 7 -0.75 20 -15.00 
  Warren, Elizabeth 1250  * AUS1.0010.08201.60 
  Jager, Jesse 2080 AUS0.001-0.0720-1.40 
  Yang, Bohan 1211 AUS1.0010.06201.20 
  Wyss, Felix 1479 AUS0.501-0.2320-4.60 
  Hong, Wilbur 1518 AUS1.0010.32206.40 
  Davis, Tony J c1817 AUS0.001-0.2820-5.60 
  Smith, Jack 1552 AUS0.001-0.6320-12.60 
 * 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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