Individual Calculations May 2021
 Staak, Eric  Total change: -58.00  Rating chartPersonal card
 2021 South Australian Candidates Adelaide AUS 2021-02-02
RcRownchangeKK*chgGame
 1504 1650 1.50 6 -2.47 20 -49.40 
  Maria, Alistair 1272 AUS0.001-0.9120-18.20 
  Eimery, Ilya 1401 AUS1.0010.19203.80 
  Cinco, Dino 1631 AUS0.501-0.0320-0.60 
  Juszczynski, Mathew 1810 AUS0.001-0.2920-5.80 
  Muza, Misheck 1629 AUS0.001-0.5320-10.60 
  Man, Jonathan 1283 AUS0.001-0.9020-18.00 

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)
 
 2021 O2C Doeberl Cup Major Canberra AUS 2021-04-02
RcRownchangeKK*chgGame
 1724 1638 1.50 5 -0.43 20 -8.60 
  Johnston, Thomas 1712 AUS0.001-0.4020-8.00 
  Zoud, Badar 1791 AUS0.001-0.3020-6.00 
  Badrinarayan, Siddhant 1651 AUS1.0010.522010.40 
  Glissan, Paul 1782 AUS0.5010.19203.80 
  Ingham, Glenn 1682 AUS0.001-0.4420-8.80 

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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