Rapid: Individual Calculations February 2022
 Wadiei, Soroush  Total change: 12.20  Rating chartPersonal card
 PRAGUE OPEN 2022 C - rapid tournament Praha CZE 2022-01-09
RcRownchangeKK*chgGame
 1852 1588 2.00 6 0.61 20 12.20 
  Stanojevic, Ilija c2075 SRB1.0010.962019.20 
  Lupik, Marina wm1961 RUS0.001-0.1020-2.00 
  Machala, Vladislav 1980 CZE0.001-0.0820-1.60 
  Oniani, Saba 1293 GEO1.0010.15203.00 
  Kudrytskyi, Stanislav 2034 UKR0.001-0.0620-1.20 
  Zvacek, Antonin 1770 CZE0.001-0.2620-5.20 

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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