Individual Calculations September 2021
 Barkar, Viktor  Total change: -63.60  Rating chartPersonal card
 M.Podhaets Memorial -2021 (50) Odessa UKR 2021-07-20
RcRownchangeKK*chgGame
 1709 1456 0.00 7 -1.59 40 -63.60 
  Dudyev, Volodymyr 1856  * UKR0.001-0.0840-3.20 
  Kalinin, Alexander m1856  * UKR0.001-0.0840-3.20 
  Kovalishin, Vasil 1856  * UKR0.001-0.0840-3.20 
  Chernyhh, Sergey 1600 UKR0.001-0.3140-12.40 
  Kirilonkov, Volodymyr 1553 UKR0.001-0.3740-14.80 
  Bogdanovskiy, Svjatoslav 1392 UKR0.001-0.5940-23.60 
  Zubkov, Andrey 1850 UKR0.001-0.0840-3.20 
 * 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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