Blitz: Individual Calculations February 2023
 Siarkou, Aliaksandr  Total change: -4.20  Rating chartPersonal card
 Orsha 2023 Blitz Orsha BLR 2023-01-22
RcRownchangeKK*chgGame
 1398 1190 2.50 10 -0.21 20 -4.20 
  Parkhimchyk, Kiryl 1627 BLR0.001-0.0620-1.20 
  Kasperovich, Mikhail 1475 BLR0.001-0.1620-3.20 
  Vitsiuk, Anton 1347 BLR0.001-0.2920-5.80 
  Rezvukhina, Mariya 1080 RUS1.0010.35207.00 
  Asinski, Nikita 1436 BLR0.001-0.1920-3.80 
  Erlin, Fedor S. 1307 RUS0.001-0.3420-6.80 
  Borsch, Alexander 1347 RUS1.0010.712014.20 
  Pogosian, Boris V. 1461 RUS0.5010.33206.60 
  Liavonava, Yuliya 1733 BLR0.001-0.0320-0.60 
  Eremenko, Elena Vas 1167 RUS0.001-0.5320-10.60 

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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