Rapid: Individual Calculations May 2023
 Mescheriakov, Andrei A  Total change: -29.80  Rating chartPersonal card
 Spring rapid Astrakhan RUS 2023-04-12
RcRownchangeKK*chgGame
 1615 1671 2.50 7 -1.49 20 -29.80 
  Dosaev, Rustam 2056 RUS0.5010.41208.20 
  Sediki, Shapur 1524 RUS0.001-0.7020-14.00 
  Dzhukashev, Askar 1271  * RUS1.0010.08201.60 
  Penskii, Ilyas 1441 RUS0.001-0.7920-15.80 
  Nazarova, Evgeniya 1716 RUS0.001-0.4420-8.80 
  Akimov, Emil 1450 RUS1.0010.22204.40 
  Sokolov, Vladimir 1844 RUS0.001-0.2720-5.40 
 * 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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