Individual Calculations January 2019
 Feng, Angela  Total change: 3.20  Rating chartPersonal card
 2018 Box Hill Open Melbourne AUS 2018-10-12
RcRownchangeKK*chgGame
 1364 1122 1.00 4 0.08 40 3.20 
  Ahmer, Axel 1522  * AUS0.001-0.0840-3.20 
  Prince, Alan 1268 AUS0.001-0.3040-12.00 
  Flude, David A 1515 AUS0.001-0.0840-3.20 
  Radchenkov, Aleksey 1150 RUS1.0010.544021.60 
 * 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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