Individual Calculations March 2020
 Chan, Jacob Joseph  Total change: -15.40  Rating chartPersonal card
 2020 Queensland Reserves and Tin Cup Gold Coast AUS 2020-02-22
RcRownchangeKK*chgGame
 1407 1677 2.50 4 -0.77 20 -15.40 
  Leong, Joel 1277  * AUS1.0010.08201.60 
  Baneshi, Kiamehr 1436 IRI1.0010.20204.00 
  Aanan, Shafiuddin 1503 AUS0.501-0.2320-4.60 
  Young, Micah 1413 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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