Rapid: Individual Calculations March 2020
 Huang, Charles  Total change: 16.60  Rating chartPersonal card
 Canberra Street Chess 1st February 2020 Canberra AUS 2020-02-01
RcRownchangeKK*chgGame
 1487 1433 3.50 6 0.83 20 16.60 
  Chibnall, Alana wf1833  * AUS0.001-0.0820-1.60 
  Sanchez, Hunter 1125 AUS1.0010.14202.80 
  Hellmann, Oskar 1483 AUS0.5010.07201.40 
  Rai, Anand 1487 BHU1.0010.582011.60 
  Patterson, Miles 1734 AUS0.001-0.1520-3.00 
  Yang, Minchen 1260 AUS1.0010.27205.40 
 * 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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