Blitz: Individual Calculations May 2019
 Lu, Lillian  Total change: 12.20  Rating chartPersonal card
 2019 O2C Doeberl Cup Blitz Canberra AUS 2019-04-20
RcRownchangeKK*chgGame
 1520 1445 4.00 8 0.61 20 12.20 
  Chan, Darryl 1697 AUS0.001-0.1920-3.80 
  Xing, Zerui 1236 AUS1.0010.23204.60 
  Atia, Ben 1399 AUS1.0010.44208.80 
  Guo, Jamie-Lee 1732 AUS0.001-0.1620-3.20 
  Wang, Michael 1259 AUS1.0010.26205.20 
  Li, Jackie 1296 AUS0.001-0.7020-14.00 
  Setiabudi, Allen 1845  * AUS0.001-0.0820-1.60 
  Kay, James 1697 AUS1.0010.812016.20 
 * 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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