Individual Calculations March 2023
 Alzamil, Abdulaziz  Total change: 16.40  Rating chartPersonal card
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2050 1877 3.50 9 0.82 20 16.40 
  Burrer, Fabian 2197 AUT0.001-0.1320-2.60 
  Skuhala, Barbara wf2110 SLO0.5010.29205.80 
  Raczek, Krzysztof 2102 POL0.001-0.2220-4.40 
  Luberanski, Jakub f2297 POL0.001-0.0720-1.40 
  Fiolo, Costanza 1752 ITA1.0010.33206.60 
  Brunner, Tobias 2044 GER0.001-0.2820-5.60 
  Staudacher, Leon 1813 GER1.0010.41208.20 
  Mohylnyi, Stepan 2053 UKR1.0010.732014.60 
  Kienboeck, Benjamin 2080 AUT0.001-0.2420-4.80 

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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