Individual Calculations January 2019
 Nothdurft, John D  Total change: 24.40  Rating chartPersonal card
 2018 Box Hill Open Melbourne AUS 2018-10-12
RcRownchangeKK*chgGame
 1679 1759 6.00 8 1.22 20 24.40 
  Gong, Anderson 1359  * AUS1.0010.08201.60 
  Toro, Eduardo 1424 AUS1.0010.12202.40 
  Hacche, David J f1987 AUS1.0010.792015.80 
  Schon, Eugene f2159  * AUS0.001-0.0820-1.60 
  Zillmann, Shawn 1664 AUS0.001-0.6320-12.60 
  Sucevic, Milic 1481 AUS1.0010.17203.40 
  Li, Jackie 1681 AUS1.0010.39207.80 
  Li, Oliver 1675 AUS1.0010.38207.60 
 * 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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