Individual Calculations April 2013
 Harrison, Zoe  Total change: -3.00  Rating chartPersonal card
 Begonia Open 2013 Ballarat AUS 2013-03-09
RcRownchangeKK*chgGame
 1790 1483 0.50 4 -0.10 30 -3.00 
  Lim, Ethan 1861 AUS0.001-0.0930-2.70 
  Humphreys, Scott 1663 AUS0.001-0.2630-7.80 
  Gibson, Kyle 1770 AUS0.001-0.1630-4.80 
  Mollard, Max J 1864 AUS0.5010.413012.30 

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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