Rapid: Individual Calculations October 2019
 Khayrullin, Oleksandr  Total change: -22.80  Rating chartPersonal card
 Leokeramika Open 2019 Davydiv UKR 2019-08-23
RcRownchangeKK*chgGame
 1398 1609 4.00 7 -1.14 20 -22.80 
  Mochurad, Yana 1209  * UKR1.0010.08201.60 
  Hushpit, Lukian 1465 UKR0.001-0.6920-13.80 
  Shaban, Aliaksandra 1537 BLR0.001-0.6020-12.00 
  Halian, Palina 1421 BLR0.001-0.7420-14.80 
  Zvirynska, Yana 1209  * UKR1.0010.08201.60 
  Truskavetska, Solomia 1234 SWE1.0010.09201.80 
  Ivanytska, Sofiia 1710 UKR1.0010.642012.80 
 * 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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