Individual Calculations August 2019
 Mikhailiuk, Denis  Total change: -8.60  Rating chartPersonal card
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1833 1992 5.00 9 -1.38 20 -27.60 
  Podgorski, Maciej 1763 POL1.0010.21204.20 
  Mostowski, Maciej 1793 FRA1.0010.24204.80 
  Binkowska, Agata 1919 POL0.001-0.6020-12.00 
  Grunas, Pawel 1791 POL1.0010.24204.80 
  Jasiak, Filip 1843 POL0.501-0.2020-4.00 
  Matyszkiewicz, Wiktor 1875 POL1.0010.34206.80 
  Zolotariov, Georgiy 1891 UKR0.001-0.6420-12.80 
  Jedynak, January 1816 POL0.001-0.7320-14.60 
  Orlik, Sandra 1805 POL0.501-0.2420-4.80 

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)
 
 "Chernivtsi Open 2019 - A" Chernivtsi UKR 2019-07-23
RcRownchangeKK*chgGame
 2042 1992 4.50 8 0.95 20 19.00 
  Syrota, Mykhaylo 1819 UKR1.0010.27205.40 
  Yarmysty, Mikhail 2335 UKR0.5010.38207.60 
  Kovtunovich, Vadim 1873 UKR0.501-0.1620-3.20 
  Kuzyk, Yuriy 1947 UKR1.0010.44208.80 
  Bilych, Olexiy 2239 UKR0.001-0.1920-3.80 
  Grechko, Valentyn 2109 UKR0.5010.16203.20 
  Lozynskyi, Bohdan 2062 UKR0.001-0.4020-8.00 
  Gaplyak, Serhiy 1954 UKR1.0010.45209.00 

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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