Individual Calculations May 2019
 Zvedeniouk, Ilia  Total change: -34.80  Rating chartPersonal card
 2019 O2C Doeberl Cup Premier Canberra AUS 2019-04-18
RcRownchangeKK*chgGame
 2022 2109 2.00 6 -1.74 20 -34.80 
  Badrinarayan, Sankeertan 1851 AUS0.501-0.3220-6.40 
  Chibnall, Alana wf1910 AUS0.501-0.2620-5.20 
  Ikeda, Junta m2441 AUS0.001-0.1220-2.40 
  Bayaca, Sterling 1997 AUS0.501-0.1520-3.00 
  Paevskiy, Igor 1937 AUS0.501-0.2320-4.60 
  Jule, Alexandra wm1994 AUS0.001-0.6620-13.20 

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)
 

 

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