Rapid: Individual Calculations September 2019
 Abbott, Peter  Total change: -1.80  Rating chartPersonal card
 2019 Norths Rapid Championship Sydney AUS 2019-08-06
RcRownchangeKK*chgGame
 1847 1971 5.50 9 -0.09 20 -1.80 
  Li, Yuze (ethan) 1571  * AUS1.0010.08201.60 
  Munk, Leon 1634 AUS1.0010.12202.40 
  Weijermars, Tristan 1592 AUS1.0010.09201.80 
  Murray, Bruce D c2030 AUS0.5010.08201.60 
  Vincent, Alaina 1571  * IND0.501-0.4220-8.40 
  Ng, Clive c2154 AUS0.5010.24204.80 
  Rodgers, Jack 2024 AUS0.001-0.4320-8.60 
  Zheng, Marco Le Lun 2008 AUS1.0010.552011.00 
  Mallari, Donato f2040 AUS0.001-0.4020-8.00 
 * 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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