Rapid: Individual Calculations December 2021
 Ionov, Andrey  Total change: 26.40  Rating chartPersonal card
 SFO B13 2021 rapid Novokuznetsk RUS 2021-10-29
RcRownchangeKK*chgGame
 1437 1169 2.50 6 1.32 20 26.40 
  Radionenko, Gleb 1452 RUS0.001-0.1620-3.20 
  Atuchin, Denis 1415 RUS0.001-0.1920-3.80 
  Shabalin, Vladimir 1564 RUS0.001-0.0820-1.60 
  Kozlovskiy, Ivan 1623 RUS1.0010.942018.80 
  Mescheryakov, Alexander 1340 RUS0.5010.23204.60 
  Karataev, Roman M. 1227 RUS1.0010.582011.60 

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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