Individual Calculations February 2015
 Guo, Zhi Xin  Total change: -43.60  Rating chartPersonal card
 Canterbury Summer Swiss 2014 Melbourne AUS 2014-12-27
RcRownchangeKK*chgGame
 1552 1551 1.50 5 -1.09 40 -43.60 
  Bourmistrov, Denis 1951  * AUS0.001-0.0840-3.20 
  Mendes, Amelia 1348 AUS1.0010.24409.60 
  Chew, Jason 1841 AUS0.001-0.1640-6.40 
  Lu, Lillian 1363 AUS0.501-0.2440-9.60 
  Chen, Lachlan 1255 AUS0.001-0.8540-34.00 
 * 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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