Individual Calculations May 2021
 Buth, Phillip  Total change: -92.00  Rating chartPersonal card
 Orsha 2021 A Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 1430 1802 3.50 9 -4.60 20 -92.00 
  Stepanyan, Ararat 1402  * ARM0.001-0.9220-18.40 
  Mayorova, Varvara 1446 RUS0.001-0.8920-17.80 
  Grigoryan, Vahe N. 1402  * ARM0.001-0.9220-18.40 
  Mayorov, Andrey 1402  * RUS1.0010.08201.60 
  Melnikava, Natallia 1402  * BLR0.001-0.9220-18.40 
  Dzelnik, Yana 1402  * BLR1.0010.08201.60 
  Artemov, Maxim 1585 RUS0.501-0.2820-5.60 
  Dubiaha, Stanislau 1402  * BLR1.0010.08201.60 
  Kasperovich, Mikhail 1423 BLR0.001-0.9120-18.20 
 * 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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