Individual Calculations January 2018
 Warren, Elizabeth  Total change: -7.00  Rating chartPersonal card
 2017 MCC Bob Brooking Swiss Melbourne AUS 2017-11-13
RcRownchangeKK*chgGame
 1313 1143 0.50 3 -0.35 20 -7.00 
  Shawcross, Hartley 1222 AUS0.5010.11202.20 
  Chang, Sophie 1320 AUS0.001-0.2720-5.40 
  Kolak, Tanya 1398 AUS0.001-0.1920-3.80 

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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