Rapid: Individual Calculations March 2017
 Prokofyev, Valentyn  Total change: 38.60  Rating chartPersonal card
 Ukraine Chess Championship-2017 U14 (Boys) (Rapid) Chernivtsi UKR 2017-02-11
RcRownchangeKK*chgGame
 1909 1744 3.50 7 1.41 20 28.20 
  Kara-Mustafa, Alexey 1947 UKR1.0010.762015.20 
  Mosesov, Danylo 1878 UKR0.5010.18203.60 
  Galperin, Platon 2144  * UKR0.001-0.0820-1.60 
  Galapup, Serhiy 1738 UKR0.001-0.5120-10.20 
  Bilych, Olexiy 1858 UKR0.001-0.3420-6.80 
  Volotovsky, Kirill 1990 UKR1.0010.812016.20 
  Malyovanyi, Yulian 1806 UKR1.0010.592011.80 
 * 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)
 
 4rd Memory of Nebesna Sotnya-2017 (rapid) Lutsk, Volyn region UKR 2017-02-18
RcRownchangeKK*chgGame
 1886 1744 3.50 9 0.52 20 10.40 
  Budnikov, Oleg 2144  * UKR0.001-0.0820-1.60 
  Khayrullin, Oleksandr 1400 UKR1.0010.12202.40 
  Voloshchuk, Iliya 2053 UKR0.5010.36207.20 
  Maziy, Anatoliy 1934 UKR0.001-0.2520-5.00 
  Popov, Anatoliy 1888 UKR0.001-0.3120-6.20 
  Gayun, Dmytro 2078 UKR0.001-0.1220-2.40 
  Ivanytska, Lyudmyla 1570 UKR1.0010.27205.40 
  Karpa, Vitaly 1925 UKR1.0010.742014.80 
  Lomakin, Andrey 1979 UKR0.001-0.2120-4.20 
 * 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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