Blitz: Individual Calculations May 2019
 Van Der Byl, Orsen  Total change: 24.00  Rating chartPersonal card
 2019 O2C Doeberl Cup Blitz Canberra AUS 2019-04-20
RcRownchangeKK*chgGame
 1569 1355 3.00 7 1.20 20 24.00 
  Zoud, Badar 1755  * AUS0.001-0.0820-1.60 
  Lee, Joshua 1577 AUS0.001-0.2220-4.40 
  Wang, Ruicheng 1515 AUS0.001-0.2920-5.80 
  Yang, Melody 1105 AUS1.0010.19203.80 
  Lane, Nancy L wm1662 AUS1.0010.862017.20 
  Badrinarayan, Siddhant 1612 AUS0.001-0.1820-3.60 
  Chugunov, Vladimir 1755  * AUS1.0010.922018.40 
 * 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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