Rapid: Individual Calculations February 2023
 Gorodnichev, Alexey V  Total change: -23.20  Rating chartPersonal card
 Gagarinsky (January)_Rapid Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1653 1746 3.00 6 -0.58 40 -23.20 
  Serbin, Alexander 1751 RUS0.001-0.4940-19.60 
  Mikheeva, Ekaterina 1346  * RUS1.0010.08403.20 
  Tarasenko, Vitaly 1501 RUS1.0010.20408.00 
  Ryzhkov, Vjacheslav 2038 RUS1.0010.854034.00 
  Tchernyi, Viktor f1865 RUS0.001-0.3440-13.60 
  Zelenov, Grigoriy 1416 RUS0.001-0.8840-35.20 
 * 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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