Rapid: Individual Calculations April 2017
 Koval, Dariy  Total change: 4.20  Rating chartPersonal card
 Ukraine Chess Championship-2017 U20 (Boys) (Rapid) Lviv UKR 2017-03-01
RcRownchangeKK*chgGame
 1767 1548 1.50 7 -0.25 20 -5.00 
  Ivanishen, Yuriy 1941 UKR0.001-0.0820-1.60 
  Rastropin, Yuriy 1784 UKR0.5010.30206.00 
  Kilnytskyy, Andrii-Dmytro 1622 UKR1.0010.602012.00 
  Prydun, Andriy 1948  * UKR0.001-0.0820-1.60 
  Pokotylo, Mixajlo 1844 UKR0.001-0.1520-3.00 
  Trushko, Andrii 1761 UKR0.001-0.2320-4.60 
  Ivanov, Taras 1469 UKR0.001-0.6120-12.20 
 * 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)
 
 Memory Nebesna Sotnya (Rapid) Lviv UKR 2017-03-11
RcRownchangeKK*chgGame
 1670 1548 3.50 8 0.46 20 9.20 
  Vetoshko, Volodymyr m1948  * UKR0.001-0.0820-1.60 
  Timushev, Alexander 1948  * UKR0.001-0.0820-1.60 
  Herus, Yaroslav 1302 UKR1.0010.19203.80 
  Honcharenko, Volodymyr 1910 UKR0.001-0.1020-2.00 
  Lemeschuk, Roman 1264 UKR1.0010.16203.20 
  Salevich, Volodimir 1938 UKR0.001-0.0920-1.80 
  Leyko, Nestor 1273 UKR1.0010.17203.40 
  Hul, Marta 1775 UKR0.5010.29205.80 
 * 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)
 

 

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