Individual Calculations May 2018
 Warren, Elizabeth  Total change: 3.40  Rating chartPersonal card
 2018 O2C Doeberl Cup Minor Canbera AUS 2018-03-30
RcRownchangeKK*chgGame
 1384 1175 1.00 3 0.17 20 3.40 
  Xu, Ruofan 1493 AUS0.001-0.1320-2.60 
  Harris, Bruce 1575  * AUS0.001-0.0820-1.60 
  Ho, Oscar 1084 AUS1.0010.38207.60 
 * 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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