Individual Calculations May 2021
 Sarychev, Sergey  Total change: -7.40  Rating chartPersonal card
 Orsha 2021 A Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 1826 1904 5.00 9 -0.37 20 -7.40 
  Mayorov, Andrey 1504  * RUS1.0010.08201.60 
  Sargsyan, Anna M. wg2304  * ARM0.001-0.0820-1.60 
  Mayorova, Varvara 1504  * RUS1.0010.08201.60 
  Gamburg, Alexandr 1628 RUS1.0010.17203.40 
  Siniauski, Artsiom f2277 BLR0.001-0.1020-2.00 
  Baisheva, Nyurguiaana 1701 RUS1.0010.24204.80 
  Apryshko, Gleb m2304  * RUS0.001-0.0820-1.60 
  Dubovskiy, Ian 1505 BLR0.501-0.4220-8.40 
  Tsesler, Yakau 1704 BLR0.501-0.2620-5.20 
 * 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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