Rapid: Individual Calculations August 2023
 Demenshin, Semen  Total change: -19.20  Rating chartPersonal card
 Grand-Prix Rapid Yekaterinburg 2023. 4th stage Yekaterinburg RUS 2023-07-02
RcRownchangeKK*chgGame
 1670 1837 5.50 9 -0.48 40 -19.20 
  Zubairov, Mikhail 1437  * RUS1.0010.08403.20 
  Eltuev, Ivan 1254 RUS1.0010.02400.80 
  Voskanyan, Argisht 2111 RUS0.001-0.1740-6.80 
  Leonova, Arina 1522 RUS1.0010.14405.60 
  Kengurov, Yaroslav 2008 RUS0.001-0.2740-10.80 
  Kuznetcov, Andrey 1555 RUS1.0010.16406.40 
  Tolstenko, Leonid 1980 UKR0.001-0.3140-12.40 
  Sokolov, Sergey 1544 RUS1.0010.15406.00 
  Kozhakhmetov, Nursultan 1621 RUS0.501-0.2840-11.20 
 * 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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