Individual Calculations February 2018
 Tsai, Charles  Total change: 33.00  Rating chartPersonal card
 2017 Canterbury Summer Swiss Melbourne AUS 2017-12-27
RcRownchangeKK*chgGame
 1862 1989 5.00 7 0.57 20 11.40 
  Gao, Daniel Danning 1589  * AUS1.0010.08201.60 
  Prakash, Satya 1595 AUS1.0010.08201.60 
  Zillmann, Shawn 1589  * AUS1.0010.08201.60 
  Loh, Zachary f2218 AUS1.0010.792015.80 
  Izzat, Kanan m2389  * AZE0.001-0.0820-1.60 
  Leibert, Xander 1682 AUS0.001-0.8620-17.20 
  Zhao, Isaac c1975 AUS1.0010.48209.60 
 * 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)
 
 2018 Australian Reserves Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 1831 1963 8.00 11 0.75 20 15.00 
  Stokes, Mark C 1780 AUS1.0010.26205.20 
  Ahmer, Axel 1691 AUS0.501-0.3320-6.60 
  Qiang, Vincent 1579 AUS1.0010.09201.80 
  Mann, Anthony 1660 AUS0.501-0.3620-7.20 
  Au, Alexander 1845 AUS1.0010.34206.80 
  Mallari, Donato f1986 AUS0.5010.03200.60 
  Ng, Clive c2020 AUS0.5010.08201.60 
  Shi, Eric 1943 AUS0.501-0.0320-0.60 
  Davis, Tony J c1899 AUS1.0010.41208.20 
  Lester, George E 1988 AUS0.5010.03200.60 
  Marsh, David 1749 AUS1.0010.23204.60 

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)
 
 2018 FIDE Open Nerang AUS 2018-01-25
RcRownchangeKK*chgGame
 1889 1963 4.50 7 0.33 20 6.60 
  Atia, Raphael 1563  * AUS1.0010.08201.60 
  Hamilton, Don 1750 AUS1.0010.23204.60 
  McClymont, Brodie m2354 AUS0.001-0.0920-1.80 
  Smyth, Ben 1563  * AUS1.0010.08201.60 
  Chan, Jacob Joseph 1768 AUS1.0010.25205.00 
  Ly, Moulthun g2363  * AUS0.001-0.0820-1.60 
  Lovejoy, David 1863 AUS0.501-0.1420-2.80 
 * 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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