Individual Calculations May 2023
 Li, Tedric  Total change: 92.68  Rating chartPersonal card
 2023 O2C Doeberl Cup Premier Canberra AUS 2023-04-06
RcRownchangeKK*chgGame
 2020 1936 4.00 8 0.77 28 21.56 
  Fu, Yihe (rebo) f2154 AUS0.001-0.2228-6.16 
  Dragicevic, Domagoj f2082 AUS1.0010.702819.60 
  Dale, Ari m2331 AUS0.001-0.0828-2.24 
  Broekhuyse, Paul 2003 AUS0.5010.09282.52 
  Teh, Rui Gen 1987 AUS0.5010.07281.96 
  Li, Jackie 1874 AUS0.501-0.0928-2.52 
  Zafirakos, Jesse 1889 AUS0.501-0.0728-1.96 
  Lee, Lachlan 1840 AUS1.0010.372810.36 

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 Oceania Youth Championship Under 14 Canberra AUS 2023-04-11
RcRownchangeKK*chgGame
 1502 1936 7.50 8 0.14 28 3.92 
  Amoore, Connor 1388 AUS1.0010.03280.84 
  Praveen, Jeeva 1464 AUS0.501-0.4528-12.60 
  Gratchev, Elizaveta 1439 AUS1.0010.04281.12 
  Cooper, Joshua 1398 AUS1.0010.03280.84 
  Tang, Calen 1536  * AUS1.0010.08282.24 
  Cheng, Larry 1477 AUS1.0010.05281.40 
  De Vas, Yonal 1565 AUS1.0010.10282.80 
  Xing, Zerui 1750 AUS1.0010.26287.28 
 * 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 MCC Bob Brooking Memorial Weekender Melbourne AUS 2023-04-21
RcRownchangeKK*chgGame
 1825 1936 8.00 9 2.40 28 67.20 
  Kolak, Tanya 1536  * AUS1.0010.08282.24 
  Hong, Wilbur 1674 AUS1.0010.18285.04 
  Dakic, Dusan 1678 AUS0.501-0.3228-8.96 
  Ritter, Theo 1558 AUS1.0010.09282.52 
  Chiverton, Fergus 1778 AUS1.0010.29288.12 
  Fernandez, Michael f2181 ENG0.5010.30288.40 
  Lee, Lachlan 1840 AUS1.0010.372810.36 
  Cannon, David f2113 AUS1.0010.732820.44 
  Yang, Ray f2068 AUS1.0010.682819.04 
 * 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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