Rapid: Individual Calculations September 2021
 Polishchuk, Serhii  Total change: -4.00  Rating chartPersonal card
 Zori Karpat. Tournament C (rapid) Mykulychyn UKR 2021-08-01
RcRownchangeKK*chgGame
 1685 1654 4.00 9 -0.20 20 -4.00 
  Prokofiev, Valentyn 2096 UKR0.001-0.0620-1.20 
  Truskavetska, Solomia 1286 SWE0.001-0.9020-18.00 
  Leyko, Nestor 1417 UKR1.0010.20204.00 
  Stamat, Bogdan 1438 UKR1.0010.22204.40 
  Kasyanov, Dmitry 1767 UKR1.0010.652013.00 
  Biletskyy, Dmytro 1893 UKR0.001-0.2020-4.00 
  Kovalskyi, Roman 1734 UKR0.001-0.3920-7.80 
  Basova, Polina 1639 UKR1.0010.48209.60 
  Kuzyk, Yuriy 1899 UKR0.001-0.2020-4.00 

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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