Rapid: Individual Calculations May 2018
 Melnik, Roman  Total change: -28.20  Rating chartPersonal card
 "Kyiv Spring - 2018 - I (senior group)" (Rapid) Kyiv UKR 2018-03-31
RcRownchangeKK*chgGame
 1455 1689 4.00 7 -1.36 20 -27.20 
  Venzhynovych, Vira 1289  * UKR0.001-0.9220-18.40 
  Kordik, Anton 1665 UKR0.001-0.5320-10.60 
  Prochaieva, Nina 1289  * UKR1.0010.08201.60 
  Cherkashin, Timur 1460 UKR1.0010.21204.20 
  Vasylyk, Mykhailo 1491 UKR1.0010.24204.80 
  Saraev, Yaroslav 1652 UKR0.001-0.5520-11.00 
  Yablonska, Alisa 1340 UKR1.0010.11202.20 
 * 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)
 
 "Kyiv Spring - 2018 G (rapid)" Kyiv UKR 2018-04-01
RcRownchangeKK*chgGame
 1822 1689 3.00 8 0.30 20 6.00 
  Paryokha, Serhiy 2089  * UKR0.001-0.0820-1.60 
  Sharapova, Polina 1289  * UKR1.0010.08201.60 
  Anatskiy, Alexey 1959 UKR1.0010.832016.60 
  Malynovskyi, Rostyslav 1973 UKR0.001-0.1620-3.20 
  Lichman, Alexandr 1925 UKR0.001-0.2020-4.00 
  Kurin, Aleksandr 1937 UKR0.001-0.1920-3.80 
  Kostak, Tatiana wf2028 UKR0.001-0.1220-2.40 
  Menn, Eva 1375 UKR1.0010.14202.80 
 * 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)
 
 Ukraine Chess Championship - 2018 (Boys - 12) Rapid Vyshgorod, Kyiv Region UKR 2018-04-21
RcRownchangeKK*chgGame
 1701 1689 3.00 7 -0.35 20 -7.00 
  Tobak, Mikhail 1816 UKR0.001-0.3320-6.60 
  Pleskov, Ivan 1336 UKR1.0010.11202.20 
  Zamekhovskiy, Yevgen 1796 UKR1.0010.652013.00 
  Petrovskiy, Vadim 2054 UKR0.001-0.1020-2.00 
  Prokofyev, Valentyn 1861 UKR0.001-0.2720-5.40 
  Vakulich, Andriy 1402 UKR1.0010.16203.20 
  Goncharenko, Rostislav 1641 UKR0.001-0.5720-11.40 

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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