Individual Calculations December 2019
 Chmiel, Rad  Total change: -2.00  Rating chartPersonal card
 2019 MCC Greg Hjorth Open Weekender Melbourne AUS 2019-11-01
RcRownchangeKK*chgGame
 1621 1757 5.00 8 -0.10 20 -2.00 
  Waadhwa, Ehsaas 1357  * AUS0.501-0.4220-8.40 
  O`carroll, Om 1357  * AUS1.0010.08201.60 
  Chang, Sophie 1398 AUS1.0010.10202.00 
  Goh, Sean Christian 1917 SGP0.001-0.2920-5.80 
  Khamatgaleev, Michael 1424 RUS1.0010.12202.40 
  Ilic, Nicholas 1918 AUS1.0010.712014.20 
  Wang, Kayson 1922 AUS0.001-0.2820-5.60 
  Kalisch, Tom 1671 AUS0.501-0.1220-2.40 
 * 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)
 

 

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