Rapid: Individual Calculations July 2018
 Melnyk, Roman  Total change: 4.00  Rating chartPersonal card
 Health of Nation -2018 Kyiv UKR 2018-06-09
RcRownchangeKK*chgGame
 1757 1795 4.50 9 -0.40 20 -8.00 
  Gorlovetsky, Stanislav 2016 UKR0.001-0.2220-4.40 
  Kulachko, Anton 1613 UKR0.001-0.7420-14.80 
  Inkina, Bogdanna 1550 UKR1.0010.20204.00 
  Tashkinova, Sofiia 1496 UKR0.501-0.3520-7.00 
  Zamekhovskiy, Yevgen 1979 UKR0.001-0.2620-5.20 
  Bychkov, Viktor 1796 UKR1.0010.502010.00 
  Zhuk, Vassiliy 1629 UKR1.0010.28205.60 
  Yakovlev, Vladimir 1827 UKR1.0010.542010.80 
  Sokol, Mykhailo 1908 UKR0.001-0.3520-7.00 

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)
 
 "Cup Obolon 2017 - 2018 - rapid - 7" Kyiv UKR 2018-06-17
RcRownchangeKK*chgGame
 2034 1795 3.50 9 1.49 20 29.80 
  Petrova, Irina wm2114 UKR1.0010.872017.40 
  Katsman, Mikhail 2195  * UKR0.5010.42208.40 
  Grineva, Marianna wf2077 UKR1.0010.842016.80 
  Budnikov, Oleg 2195  * UKR0.001-0.0820-1.60 
  Tutov, Valeriy 1895 UKR0.001-0.3620-7.20 
  Skuratovsky, Ilya 2051 UKR0.001-0.1920-3.80 
  Zubar, Volodymyr 1743 UKR1.0010.43208.60 
  Kurin, Aleksandr 1993 UKR0.001-0.2420-4.80 
  Drevetsky, Alexander 2040 RUS0.001-0.2020-4.00 
 * 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)
 
 2nd FIDE World Cadet Rapid Chess Championship (U12 Boys) Minsk BLR 2018-06-22
RcRownchangeKK*chgGame
 1701 1795 4.50 9 -0.89 20 -17.80 
  Tsimashevich, Mikhail 1395  * BLR1.0010.08201.60 
  Levaev, Aleksey 1485 RUS1.0010.14202.80 
  Petrovskiy, Vadim 2053 UKR0.5010.32206.40 
  Palchuk, Andrii 1930 UKR0.001-0.3220-6.40 
  Klachkou, Platon 1462 BLR1.0010.12202.40 
  Nguyen, Duc Dung 1609 VIE1.0010.26205.20 
  Navumenka, Mikhei c1877 BLR0.001-0.3920-7.80 
  Pidluznij, Gleb 1968 LTU0.001-0.2720-5.40 
  Pak, Daniil 1527 RUS0.001-0.8320-16.60 
 * 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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