Individual Calculations January 2017
 Richards, Heather  Total change: 22.20  Rating chartPersonal card
 2016 MCC Christmas Swiss Weekender Melbourne AUS 2016-12-02
RcRownchangeKK*chgGame
 2014 2192 4.50 5 1.11 20 22.20 
  McCutcheon, Alistair 1792  * AUS1.0010.08201.60 
  Harris, Anthony 1811 AUS1.0010.09201.80 
  Canfell, Gregory J f2210 AUS1.0010.532010.60 
  Papin, Vasily g2466 RUS0.5010.33206.60 
  Hilliard, Geoffrey 1792  * AUS1.0010.08201.60 
 * 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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