Rapid: Individual Calculations April 2023
 Penskii, Ilyas  Total change: 34.00  Rating chartPersonal card
 Maslenitsa-2023 Astrakhan RUS 2023-02-25
RcRownchangeKK*chgGame
 1532 1407 3.50 7 0.85 40 34.00 
  Demin, Leonid 1170 RUS1.0010.20408.00 
  Davydov, Nikita 1573 RUS0.5010.22408.80 
  Mullyaminova, Sofiya 1520 RUS0.5010.15406.00 
  Pameshov, Timur 1236 RUS1.0010.274010.80 
  Marchenko, Nikolay 1976 RUS0.001-0.0240-0.80 
  Sediki, Shapur 1514 RUS0.001-0.3540-14.00 
  Mescheriakov, Andrei A 1737 RUS0.5010.384015.20 

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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