Individual Calculations January 2019
 Kildisas, Victor E  Total change: -45.00  Rating chartPersonal card
 2018 Box Hill Open Melbourne AUS 2018-10-12
RcRownchangeKK*chgGame
 1664 1838 4.00 7 -0.96 20 -19.20 
  Das, Gabriel 1438  * AUS1.0010.08201.60 
  Zou, Edwin 1551 AUS1.0010.16203.20 
  Do, Aaron 1695 AUS0.001-0.6920-13.80 
  Lee, Lachlan 1480 AUS1.0010.10202.00 
  Cook, Geoff L 1605 AUS1.0010.21204.20 
  Nemeth, John 2207 AUS0.001-0.1020-2.00 
  Li, Oliver 1675 AUS0.001-0.7220-14.40 
 * 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 Chess Artists Open Melbourne AUS 2018-11-11
RcRownchangeKK*chgGame
 1658 1838 3.00 6 -1.29 20 -25.80 
  Beckman, John 1501 AUS1.0010.12202.40 
  Hinton, Guy 1574 AUS1.0010.18203.60 
  Kalisch, Tom 1746 AUS0.001-0.6320-12.60 
  Chai, Kang 1537 AUS1.0010.15203.00 
  Datar, Tejas 1893 AUS0.001-0.4220-8.40 
  Li, Jackie 1697 AUS0.001-0.6920-13.80 

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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