Blitz: Individual Calculations March 2021
 Diachek, Alina  Total change: -82.80  Rating chartPersonal card
 "Chess School - 2021" (blitz - 2) Kyiv UKR 2021-02-13
RcRownchangeKK*chgGame
 1466 1659 1.50 8 -4.14 20 -82.80 
  Sivolobova, Polina 1525 UKR0.501-0.1820-3.60 
  Spys, Vlad 1854 UKR0.001-0.2520-5.00 
  Lyashuk, Daniil 1297 UKR0.001-0.9020-18.00 
  Ambartsumian, Tyhran 1510 UKR0.001-0.7020-14.00 
  Konovalov, Kirill 1697 UKR0.001-0.4520-9.00 
  Antonov, Andrii 1150 UKR0.001-0.9620-19.20 
  Piddubna, Bozhena 1437 UKR0.001-0.7820-15.60 
  Basanets, Evgeniy 1255 UKR1.0010.08201.60 

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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