Individual Calculations May 2021
 White, Henry  Total change: -31.60  Rating chartPersonal card
 2021 South Australian Candidates Adelaide AUS 2021-02-02
RcRownchangeKK*chgGame
 1502 1700 3.50 7 -1.56 20 -31.20 
  Jeanes, David 1300  * AUS0.001-0.9220-18.40 
  Balachander, Tharan 1487 AUS1.0010.23204.60 
  Pattison, Hamish 1620 AUS0.001-0.6120-12.20 
  Man, Jonathan 1300  * AUS1.0010.08201.60 
  Eimery, Ilya 1401 AUS1.0010.15203.00 
  Paprzycki, Eryk 1751 AUS0.5010.07201.40 
  Benham, Christopher J 1656 AUS0.001-0.5620-11.20 
 * 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)
 
 2021 O2C Doeberl Cup Major Canberra AUS 2021-04-02
RcRownchangeKK*chgGame
 1744 1684 2.50 6 -0.02 20 -0.40 
  Russell, Paul c1868 AUS1.0010.742014.80 
  Zafirakos, Jesse 1838 AUS0.5010.21204.20 
  Dawson, Hamish 1400 AUS1.0010.16203.20 
  Testolin, Ryder 1965 AUS0.001-0.1620-3.20 
  Ho, Lachlan 1630 AUS0.001-0.5820-11.60 
  Davis, Tony J c1764 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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