Blitz: Individual Calculations February 2022
 Kovalskyi, Roman  Total change: 50.20  Rating chartPersonal card
 Kyiv Chess Center Blitz (08-01-2022) Kyiv UKR 2022-01-08
RcRownchangeKK*chgGame
 1873 1808 5.00 11 0.44 20 8.80 
  Sergeev, Vladimir g2285 UKR0.001-0.0520-1.00 
  Paryokha, Ivan 1375 UKR1.0010.06201.20 
  Katsman, Mikhail 1998 UKR0.001-0.2520-5.00 
  Arutyunova, Diana wg2000 UKR1.0010.752015.00 
  Petrova, Irina wm1989 UKR0.001-0.2620-5.20 
  Alexandrov, Valeriy 1933 UKR0.001-0.3320-6.60 
  Musienko, Olexiy 1675 UKR1.0010.32206.40 
  Kot, Andriy 1916 UKR0.001-0.3520-7.00 
  Ablohina, Inga 1408  * UKR1.0010.08201.60 
  Chubar, Vladimir m1863 UKR1.0010.582011.60 
  Paryokha, Serhiy 2157 UKR0.001-0.1120-2.20 
 * 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)
 
 Chess School Blitz - 2022 Januar Kyiv UKR 2022-01-09
RcRownchangeKK*chgGame
 2095 1808 4.00 9 1.96 20 39.20 
  Babiy, Olga wg2253 UKR1.0010.942018.80 
  Sergeev, Vladimir g2285 UKR0.001-0.0520-1.00 
  Gienko, Yaroslav 1729 UKR1.0010.39207.80 
  Omelja, Artem g2418 UKR0.001-0.0220-0.40 
  Dyak, Grigorij 1932 UKR0.5010.17203.40 
  Grineva, Marianna wf1957 UKR0.001-0.3020-6.00 
  Pyrig, Roman 2018 UKR0.5010.27205.40 
  Vysochin, Spartak g2401 UKR0.001-0.0220-0.40 
  Chubar, Vladimir m1863 UKR1.0010.582011.60 

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)
 
 Debut chess school championship 2021 Lviv UKR 2022-01-14
RcRownchangeKK*chgGame
 1648 1808 7.50 11 0.11 20 2.20 
  Bachynskyi, Markiyan 1408  * UKR1.0010.08201.60 
  Velychko, Semen 1417 UKR0.001-0.9120-18.20 
  Karpinets, Zakhar 1276 UKR1.0010.03200.60 
  Serbin, Egor 1391 UKR1.0010.07201.40 
  Levytskyy, Lybomyr 1439 UKR1.0010.10202.00 
  Hryvastov, Denys 1703 UKR1.0010.36207.20 
  Terletsky, Oleg m2050 UKR0.001-0.2020-4.00 
  Dmytriv, Roman 1785 UKR0.501-0.0320-0.60 
  Zheka, Vitaliy 1690 UKR1.0010.34206.80 
  Mosesov, Danyil m2290 UKR1.0010.952019.00 
  Kovalchuk, Victor 1678 UKR0.001-0.6820-13.60 
 * 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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