Individual Calculations April 2021
 Kucher, Kostyantyn  Total change: 31.92  Rating chartPersonal card
 Ukraine Chess Championship 2021, boys - U16, classic Kramatorsk UKR 2021-03-02
RcRownchangeKK*chgGame
 1872 1998 6.00 9 0.25 38 9.50 
  Dokaniev, Oleksandr 1598  * UKR1.0010.08383.04 
  Bokhnak, Timofey 1729 UKR0.501-0.3338-12.54 
  Ship, Yaroslav 1851 UKR0.001-0.7038-26.60 
  Stepanov, Vadim 1598  * UKR1.0010.08383.04 
  Novitsky, Yaroslav 1778 UKR1.0010.22388.36 
  Saraev, Yaroslav 1885 UKR1.0010.353813.30 
  Samunenkov, Ihor c2209 UKR0.5010.273810.26 
  Bazakutsa, Svyatoslav 2050 UKR0.001-0.4338-16.34 
  Prokofiev, Valentyn 2154 UKR1.0010.713826.98 
 * 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 2021, boys - U14, classic Kherson UKR 2021-03-19
RcRownchangeKK*chgGame
 1795 1998 7.00 9 0.59 38 22.42 
  Shcherbina, Kirill 1598  * UKR1.0010.08383.04 
  Dukov, Volodimir 1598  * UKR1.0010.08383.04 
  Karvatskyi, Oleksii 1731 UKR1.0010.18386.84 
  Petrovskyi, Vadym c2138 UKR0.001-0.3138-11.78 
  Bokhnak, Timofey 1729 UKR1.0010.17386.46 
  Geymur, Pavlo 1598  * UKR1.0010.08383.04 
  Bazakutsa, Svyatoslav 2050 UKR0.001-0.4338-16.34 
  Kaitanskii, Andrei 1598  * UKR1.0010.08383.04 
  Tobak, Mikhail 2116 UKR1.0010.663825.08 
 * 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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