Blitz: Individual Calculations March 2021
 Demchenko, Yaroslav  Total change: -10.80  Rating chartPersonal card
 "Chess School - 2021" (blitz - 2) Kyiv UKR 2021-02-13
RcRownchangeKK*chgGame
 1737 1670 3.50 9 -0.54 20 -10.80 
  Maliutin, Oleksandr 2232 UKR0.001-0.0220-0.40 
  Mohylnyi, Stepan 1399 UKR1.0010.17203.40 
  Biletskiy, Danylo 2044 UKR1.0010.902018.00 
  Romanov, Vladimir 2060 UKR0.5010.41208.20 
  Yeshchenko, Uliana 1858 UKR0.001-0.2620-5.20 
  Spys, Vlad 1854 UKR0.001-0.2620-5.20 
  Diachek, Andriy 1450 UKR0.001-0.7820-15.60 
  Shevchenko, Matviei 1295 UKR0.501-0.4120-8.20 
  Piddubna, Bozhena 1437 UKR0.501-0.2920-5.80 

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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