Individual Calculations February 2022
 Wadiei, Soroush  Total change: 4.40  Rating chartPersonal card
 PRAGUE OPEN 2022 A - IM open Praha CZE 2022-01-07
RcRownchangeKK*chgGame
 1801 1588 2.50 9 0.11 40 4.40 
  Bouska, Jiri 2061 CZE0.001-0.0540-2.00 
  Sinervuo, Veli-Pekka 1887 FIN0.5010.354014.00 
  Azhar, Puteri Munajjah Az-Zahraa wm2052 MAS0.001-0.0540-2.00 
  Fizer, Marek 1834 CZE0.001-0.1940-7.60 
  Husa, Daniel 1842 CZE0.001-0.1940-7.60 
  Bara, Jan 1335 CZE1.0010.19407.60 
  Skaslien, Ingrid 1846 NOR0.001-0.1840-7.20 
  Eiding, Amanda Mai Irgens 1578 NOR1.0010.494019.60 
  Pressler, Tobias 1773 CZE0.001-0.2640-10.40 

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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