Individual Calculations August 2019
 Hardegen, Andrew  Total change: -31.00  Rating chartPersonal card
 2019 Southern Suburbs Round-Robin Perth AUS 2019-04-16
RcRownchangeKK*chgGame
 1880 2026 4.50 9 -1.55 20 -31.00 
  Calado, Edward 1855 AUS0.001-0.7320-14.60 
  Leong, Voon Choon 1989 BRU1.0010.45209.00 
  Soutar, Gavin 1678 AUS1.0010.11202.20 
  Ferozkohi, Ihsan 2166 GER0.001-0.3120-6.20 
  Ayling, Simon D 1746 AUS1.0010.16203.20 
  Holland, Dennis 1903 AUS0.501-0.1720-3.40 
  Hare, Tim 2101 NZL0.001-0.4020-8.00 
  Andador, Dominador 1813 AUS0.001-0.7720-15.40 
  Dagza, Ben 1670 AUS1.0010.11202.20 

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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