Individual Calculations February 2018
 Ferozkohi, Ihsan  Total change: -7.00  Rating chartPersonal card
 2018 Australian Championship Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 2147 2130 5.00 11 -0.35 20 -7.00 
  Ly, Moulthun g2480 AUS0.001-0.1120-2.20 
  Hardegen, Andrew 1999 AUS1.0010.32206.40 
  Lane, Gary W m2401 AUS0.001-0.1720-3.40 
  Silver, Dmitri 1905 AUS0.001-0.7820-15.60 
  Wright, Neil S 2126 AUS0.501-0.0120-0.20 
  Willathgamuwa, Kevin c2114 AUS1.0010.48209.60 
  Zhang, Jilin wg2267 AUS0.001-0.3220-6.40 
  Winkelman, Albert 2017 AUS1.0010.35207.00 
  Huynh, Arthur 2042 AUS0.501-0.1220-2.40 
  Leaver, Kyle 1973 AUS1.0010.29205.80 
  Brown, Andrew m2293 AUS0.001-0.2820-5.60 

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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