Rapid: Individual Calculations December 2023
 Vorobiov, Alexander V  Total change: -26.00  Rating chartPersonal card
 Rostov-on-Don November 2023 rapid Rostov-on-Don RUS 2023-11-25
RcRownchangeKK*chgGame
 1837 1923 3.50 8 -1.30 20 -26.00 
  Kotov, Viktor K 1718 RUS1.0010.24204.80 
  Kotenko, Pavel m2207 RUS0.001-0.1620-3.20 
  Veselova, Daniela 1523  * RUS1.0010.08201.60 
  Parinov, Ivan 1866 RUS0.001-0.5820-11.60 
  Grigoriev, Sergey 1536 RUS1.0010.09201.80 
  Vershinin, Kirill 1754 RUS0.001-0.7220-14.40 
  Galakhov, Sergey 2277 RUS0.5010.39207.80 
  Khantuev, Adam 1817 RUS0.001-0.6420-12.80 
 * 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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