Rapid: Individual Calculations February 2020
 Oyberman, Iliia  Total change: -37.40  Rating chartPersonal card
 New Year at Library-2020 (rapid) Odessa UKR 2019-12-28
RcRownchangeKK*chgGame
 1472 1676 4.00 8 -1.87 20 -37.40 
  Zavezion, Nika 1285 UKR1.0010.09201.80 
  Bezeyko, Alexander 1509 UKR1.0010.28205.60 
  Poliakov, Danylo 1743 UKR0.001-0.4120-8.20 
  Hryhorieva, Anna 1629 UKR0.001-0.5720-11.40 
  Liakhov, Leonid 1276  * UKR1.0010.08201.60 
  Goncharenko, Oleksii 1495 UKR0.001-0.7420-14.80 
  Sahakyan, Aram 1321 UKR0.501-0.3920-7.80 
  Shevchuk, Yuriy 1519 UKR0.501-0.2120-4.20 
 * 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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