Individual Calculations March 2020
 Nothdurft, John D  Total change: -5.60  Rating chartPersonal card
 2020 Queensland Reserves and Tin Cup Gold Coast AUS 2020-02-22
RcRownchangeKK*chgGame
 1502 1752 4.50 6 -0.28 20 -5.60 
  Carter, Martin 1352  * AUS1.0010.08201.60 
  Aanan, Shafiuddin 1503 AUS1.0010.19203.80 
  Stokes, Mark C 1638 AUS0.501-0.1620-3.20 
  McCarthy, Oliver 1571 AUS0.001-0.7420-14.80 
  Bender, Peter G 1393 AUS1.0010.10202.00 
  Dewadasa, Imira 1556 AUS1.0010.25205.00 
 * 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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