Individual Calculations December 2018
 Lalo, Laurent  Total change: -40.60  Rating chartPersonal card
 2018 MCC Greg Hjorth Open Weekender Melbourne AUS 2018-11-02
RcRownchangeKK*chgGame
 1639 1887 5.00 9 -2.03 20 -40.60 
  Augustine, Damaris 1487  * AUS1.0010.08201.60 
  Chai, Kang 1537  * AUS0.501-0.3920-7.80 
  Beckman, John 1501 AUS1.0010.09201.80 
  Zulfic, Fedja 2199 AUS0.001-0.1420-2.80 
  Tan, Yian Hau 1536 SGP0.501-0.3920-7.80 
  Do, Aaron 1709 AUS1.0010.27205.40 
  Lin, Emily 1580 AUS0.001-0.8620-17.20 
  Li, Oliver 1569 AUS1.0010.13202.60 
  Voon, Richard 1630 AUS0.001-0.8220-16.40 
 * 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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