Rapid: Individual Calculations April 2023
 Marchenko, Nikolay  Total change: -12.60  Rating chartPersonal card
 Maslenitsa-2023 Astrakhan RUS 2023-02-25
RcRownchangeKK*chgGame
 1472 1976 7.00 8 -0.63 20 -12.60 
  Akimov, Emil 1467 RUS1.0010.04200.80 
  Tokarev, Arsen 1481 RUS1.0010.04200.80 
  Mullyaminova, Sofiya 1520 RUS1.0010.06201.20 
  Pameshov, Timur 1236 RUS1.0010.00200.00 
  Davydov, Nikita 1573 RUS0.501-0.4220-8.40 
  Penskii, Ilyas 1407 RUS1.0010.02200.40 
  Sediki, Shapur 1514 RUS0.501-0.4520-9.00 
  Demin, Leonid 1576  * RUS1.0010.08201.60 
 * 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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