Individual Calculations January 2022
 Grekhneva, Yana  Total change: -70.80  Rating chartPersonal card
 Semifinal Irkutsk Chmp 2021 (standard) Irkutsk RUS 2021-12-11
RcRownchangeKK*chgGame
 1573 1862 3.00 8 -3.54 20 -70.80 
  Karpukhin, Mikhail 1509 RUS0.001-0.8920-17.80 
  Maksimov, Ruslan 1462  * RUS1.0010.08201.60 
  Galenpolskiy, Mikhail 1896 RUS0.001-0.4520-9.00 
  Oshirov, Eduard 1706 RUS0.501-0.2120-4.20 
  Molotkin, Kirill 1462  * RUS1.0010.08201.60 
  Dyma, Fedor 1462  * RUS0.501-0.4220-8.40 
  Kiseleva, Alina 1509 RUS0.001-0.8920-17.80 
  Anokhin, Bogdan 1579 RUS0.001-0.8420-16.80 
 * 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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