Rapid: Individual Calculations December 2023
 Orekhov, Viktor  Total change: -31.60  Rating chartPersonal card
 Rapid Perm 2023 November 19 Perm RUS 2023-11-19
RcRownchangeKK*chgGame
 1605 1911 5.00 8 -1.58 20 -31.60 
  Lyalin, Yuriy 1511  * RUS1.0010.08201.60 
  Batyrkaev, Edgar 1724 RUS0.001-0.7420-14.80 
  Yakovlev, Andrey 1681 RUS0.501-0.2920-5.80 
  Rudometova, Olga 1315 RUS1.0010.02200.40 
  Zotin, Aleksandr V 1479 RUS0.501-0.4320-8.60 
  Senik, Viktor 1605 RUS1.0010.14202.80 
  Klots, Leonid f1895 RUS0.501-0.0220-0.40 
  Korotaeva, Polina 1632 RUS0.501-0.3420-6.80 
 * 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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