Rapid: Individual Calculations February 2023
 Lyashenko, Valeri  Total change: -4.60  Rating chartPersonal card
 A.Karabakhsjan Memorial 2023 _Rapid_A Armavir RUS 2023-01-14
RcRownchangeKK*chgGame
 1629 1763 5.00 8 -0.23 20 -4.60 
  Pankratov, Oleg 2114 RUS0.001-0.1120-2.20 
  Kulchitskiy, Konstantin 1440 RUS0.001-0.8720-17.40 
  Khalin, Kirill 1363  * RUS1.0010.08201.60 
  Tvelov, Boris 1499 RUS1.0010.18203.60 
  Tidzhiev, Artemiy 1591 RUS0.001-0.7320-14.60 
  Isaev, Nikolay 1386 RUS1.0010.09201.80 
  Komaev, Tamerlan 1634 RUS1.0010.33206.60 
  Teshelleev, Aslan 2003 RUS1.0010.802016.00 
 * 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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