Rapid: Individual Calculations August 2022
 Korostin, Alexander  Total change: 8.00  Rating chartPersonal card
 Peaceful Atom 2022_Tournament B_Rapid Volgodonsk RUS 2022-07-23
RcRownchangeKK*chgGame
 1496 1087 1.00 5 0.40 20 8.00 
  Buvaltsev, Andrey 1712 RUS0.001-0.0120-0.20 
  Sokolov, Mikhail D 1234 RUS0.001-0.3020-6.00 
  Lopatkin, Dmitry 1320 RUS1.0010.792015.80 
  Bistrov, Alexander 1500 RUS0.001-0.0720-1.40 
  Medvedeva, Daria 1714 RUS0.001-0.0120-0.20 

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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