Individual Calculations January 2018
 Chen, Paula  Total change: 98.40  Rating chartPersonal card
 2017 Box Hill Open Melbourne AUS 2017-10-13
RcRownchangeKK*chgGame
 1600 1284 3.50 7 2.46 40 98.40 
  Dizdarevic, Mehmedalija 1684  * BIH0.5010.424016.80 
  Kolak, Tanya 1372 AUS1.0010.624024.80 
  Sharman, Scot A 1544 AUS1.0010.824032.80 
  Zou, Brendan 1684  * AUS0.001-0.0840-3.20 
  Datar, Tejas 1646 AUS1.0010.904036.00 
  Crowley, Regan c1663 AUS0.001-0.0940-3.60 
  Hooi, Ethan 1606 AUS0.001-0.1340-5.20 
 * 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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