Individual Calculations November 2017
 Day, Jacob  Total change: 21.60  Rating chartPersonal card
 2017 MCC Open Melbourne AUS 2017-08-28
RcRownchangeKK*chgGame
 1511 1216 1.50 5 0.54 40 21.60 
  Papadinis, Jim 1616  * AUS0.001-0.0840-3.20 
  Sanusi-Goh, Gavyn 1566  * AUS0.5010.394015.60 
  Chang, Emma 1139 AUS1.0010.394015.60 
  Klukowski, Jacek 1616  * AUS0.001-0.0840-3.20 
  Stewart, Scott 1616  * AUS0.001-0.0840-3.20 
 * 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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