Rapid: Individual Calculations February 2023
 Vorobiov, Alexander V  Total change: 5.60  Rating chartPersonal card
 Belaya Kalitva Christmas tournament 2023 Belaya Kalitva RUS 2023-01-08
RcRownchangeKK*chgGame
 1886 2049 3.50 5 0.28 20 5.60 
  Egorov, Aleksander E 1578 RUS0.501-0.4520-9.00 
  Malasaj, Boris f2269 RUS1.0010.782015.60 
  Topilin, Alexander 1650 RUS0.501-0.4220-8.40 
  Medvedev, Nikita 1649  * RUS0.501-0.4220-8.40 
  Nikitin, Alexej f2283 RUS1.0010.792015.80 
 * 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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