Individual Calculations February 2020
 Sukalina, Alina  Total change: -1.60  Rating chartPersonal card
 Orsha 2020 A Orsha BLR 2020-01-18
RcRownchangeKK*chgGame
 1777 1622 2.50 8 -0.04 40 -1.60 
  Nazarov, Denis 2022  * RUS0.001-0.0840-3.20 
  Kurchenko, Egor 1888 RUS0.001-0.1840-7.20 
  Gonov, Sergey 1875 RUS0.001-0.1940-7.60 
  Prikladov, Vladimir 1490 MDA1.0010.324012.80 
  Usacheva, Glafira 1945 RUS0.001-0.1340-5.20 
  Dubiaha, Stanislau 1272 BLR1.0010.11404.40 
  Prutskov, Aleksei 1848 RUS0.5010.294011.60 
  Aslanov, Umid c1879 AZE0.001-0.1840-7.20 
 * 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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