Individual Calculations February 2020
 Buciu, Aurel-John  Total change: -12.00  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1656 1743 6.00 11 -0.60 20 -12.00 
  Barker, Geoff H 2007 AUS0.001-0.1820-3.60 
  Wang, James 1487 AUS1.0010.19203.80 
  Gunawan, Hadi 1806 AUS1.0010.592011.80 
  Raichle, Joerg 1926 GER0.001-0.2620-5.20 
  Badrinarayan, Sankeertan 1882 AUS0.001-0.3120-6.20 
  Wang, Daniel (zhiyi) 1403 AUS0.001-0.8820-17.60 
  Brockman, Roland 1458 AUS0.501-0.3420-6.80 
  Venkat, Rajendran Ishan 1419 AUS1.0010.13202.60 
  Corona, Fabrizio 1544 AUS1.0010.24204.80 
  Boylan, Peter 1636 AUS0.501-0.1520-3.00 
  Stewart, Craig A 1651 AUS1.0010.37207.40 

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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