Individual Calculations March 2022
 Ferozkohi, Ihsan  Total change: -19.00  Rating chartPersonal card
 2022 Metro Club Championship A-Division Rounds 1-3 Perth AUS 2022-02-03
RcRownchangeKK*chgGame
 1858 2256 2.00 3 -0.75 20 -15.00 
  Ellis, David 1812 AUS1.0010.06201.20 
  O`mahoney, Keegan 1907 IRL0.001-0.8920-17.80 
  Roebuck, Derek J 1856  * AUS1.0010.08201.60 
 * 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)
 
 2022 Southern Suburbs Open Rounds 1-3 Perth AUS 2022-02-08
RcRownchangeKK*chgGame
 1717 2256 2.00 2 0.09 20 1.80 
  Simonds, Marcus 1577 AUS1.0010.01200.20 
  Gunawan, Tjermin 1856  * AUS1.0010.08201.60 
 * 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)
 
 2022 Perth Open Perth AUS 2022-02-12
RcRownchangeKK*chgGame
 1819 2256 4.00 5 -0.29 20 -5.80 
  Gough, Dylan 1856  * AUS1.0010.08201.60 
  Plaganyi, Gyula c1775 AUS1.0010.05201.00 
  Tomic, Nedeljko 1580 AUS1.0010.01200.20 
  Gong, Patrick f2296 AUS0.001-0.4420-8.80 
  Hernandez Mendez, Iker 1588 AUS1.0010.01200.20 
 * 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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